Not is inserted immediately after modal auxiliary verbs, helping verbs, and be used as a main verb.. In writing, not is sometimes contracted and sometimes left uncontracted.. Since the
Trang 1Here is a second example Which of the following is correct?
Who wanted to see you?
Whom wanted to see you?
This is an easier question because there is no other noun besides who that is able to play the role
of the subject of wanted You, the only other noun in the sentence, is locked in place as the object
of the verb see.
Exercise 13.11
Choose the correct form If whom is the correct answer, rewrite the underlying sentence to show
where whom came from.
(Who/Whom) have they decided on for the job?
They have decided on whom for the job?
1 (Who/Whom) did they nominate for the award?
2 (Who/Whom) did she draw a picture of?
3 (Who/Whom) has been waiting the longest?
4 (Who/Whom) was involved in the project?
5 (Who/Whom) had he been seeing before he met her?
6 (Who/Whom) should we send the invitations to?
7 (Who/Whom) will they trust the most, George or Fred?
8 (Who/Whom) could have taken the money?
Trang 29 (Who/Whom) do we give the money to?
10 (Who/Whom) have we not heard from recently?
Negatives
The rules for forming negatives are similar to the rules for forming questions We will begin by
looking at the process for forming negative statements Not is inserted immediately after modal
auxiliary verbs, helping verbs, and be used as a main verb For example:
Modals John can meet with us John can not meet with us.
They should leave now They should not leave now.
It might rain today It might not rain today.
Helping He is writing a book now He is not writing a book now.
I have seen that movie I have not seen that movie.
They were talking They were not talking.
Be The car is ready The car is not ready.
The water is cold The water is not cold.
The game was over The game was not over.
Exercise 13.12
Change the positive statements in the left column into negative statements in the right column
Positive Negative
I was looking at them I was not looking at them.
1 You should buy a new cell phone
2 They are adopting the new plan
3 We can arrange a meeting
4 I have driven Anne’s new car
5 They were upset by the outcome
6 They have ignored the problem
Trang 37 I am counting on it
8 Richard might be able to come
9 The replacement is a standard size
10 I could unlock the fi le cabinet
In writing, not is sometimes contracted and sometimes left uncontracted In works of fi
c-tion, not is usually contracted to give a sense of what the spoken language actually sounds like In
nonfi ction writing, especially if the writing is at all formal, not is usually left uncontracted.
In speech, not is almost always contracted, unless the speaker is strongly asserting the fact
that the sentence is negative Since the normal expectation in the spoken language is that not will
be contracted, when not is left uncontracted it gives the sentence a special negative emphasis even
without any extra stress on the pronunciation of not (Although, in fact, not usually is stressed.)
Here are the contracted forms of the modals and the helping verbs be and have Note that
many verbs do not have contracted forms
Uncontracted Contracted
can can’t could couldn’t may may not (no contraction) might might not (no contraction) must mustn’t
shall shall not (no contraction) should shouldn’t
will won’t (highly irregular) would wouldn’t
is isn’t are aren’t was wasn’t were weren’t has hasn’t have haven’t had hadn’t
Exercise 13.13
Underline the verb and not If the verb and not have a contracted form, draw a line through the
verb and not and write the contracted form above them If there is no contracted form, write OK
above them
Trang 4can’t
I can not imagine doing it any other way
1 We should not get stuck in traffi c this time of day
2 They must not do that
3 They will not identify themselves
4 The kids have not fl own by themselves before
5 The time allotted for the presentations was not equally divided
6 I might not be able to come to the reception
7 Unfortunately, we were not prepared for such an emergency
8 They may not have the necessary documentation
9 It probably would not make any difference anyway
10 We can not get the authorization to hire the new staff
When a sentence does not have a modal auxiliary, helping verb, or be used as a main verb,
we must insert the dummy auxiliary verb do immediately in front of the fi rst verb By exactly the
same process we saw with questions, do takes the present or past tense marker from the fi rst verb,
leaving that verb in the uninfl ected, base form Again, we will call this the do insertion rule The
do insertion rule creates an emphatic version of the sentence Here is an example:
Do insertion rule: Most people today do smoke.
Next, we need to use the not insertion rule to insert not immediately after the fi rst verb just
as we did in sentences with auxiliary and helping verbs:
Not insertion rule: Most people today do not smoke.
Here are some more examples:
Do insertion rule: I do like living in New York.
Not insertion: I do not like living in New York.
Trang 5Exercise 13.14
Convert the underlying positive statements into negative statements by using the do and not
insertion rules
The waiter charged us for the extra coffee.
Do insertion: The waiter did charge us for the extra coffee.
Not insertion: The waiter did not charge us for the extra coffee.
1 I remembered where I parked the car.
2 You called the offi ce.
3 It happened the way we thought it would.
4 He passed the exam on the fi rst try.
5 We stayed until the meeting was over.
6 Jim believed what his staff was telling him.
7 I walked to work this morning.
Trang 68 They came to a satisfactory agreement.
9 The manager explained all of the offi ce procedures.
10 The documents in question actually exist.
11 The regulations apply to this situation.
12 They prepared enough food for everybody.
13 She felt very good this morning.
14 Jason’s family went home for Christmas this year.
15 The SEC stopped the merger from going ahead as planned.
Given how diffi cult it is to form both questions and negatives, it is surprisingly easy to form
negative questions It is simply a matter of applying the not insertion rule to an already formed
question The not insertion rule places the not immediately after the fi rst verb No further
Trang 7changes are needed, except of course the contraction of the verb not if that is appropriate Here
are some examples:
Yes-no questions
Can they get ready in time? ⇒ Can not (Can’t) they get ready in time?
Will the kids be back for dinner? ⇒ Will not (Won’t) the kids be back for dinner?
Should we tell them? ⇒ Should not (Shouldn’t) we tell them?
Are you coming? ⇒ Are not (Aren’t) you coming?
Have you fi nished yet? ⇒ Have not (Haven’t) you fi nished yet?
Am I right? ⇒ Am not (Aren’t) I right?
Do you know the answer? ⇒ Do not (Don’t) you know the answer?
Information questions
Who is going with us? ⇒ Who is not (isn’t) going with us?
What have we done? ⇒ What have not (haven’t) we done?
Why did we do that? ⇒ Why did not (didn’t) we do that?
Who will be able to go? ⇒ Who will not (won’t) be able to go?
Exercise 13.15
Turn the following statements into negative questions Show the contracted forms of the negative
(if any)
The lawyers could prove that the defendant was at the scene of the crime.
Couldn’t the lawyers prove that the defendant was at the scene of the crime?
1 You should report the accident to the police
2 Bob could get a license for his antique car
3 They were a well-established fi rm
4 She has been doing her French homework
5 You like rap music