The various verb tenses are formed from the four principal parts of each verb: PAST PRESENT PRESENT PAST PARTICIPLE PARTICIPLE walk walked walked walking do did done doing speak spoke s
Trang 1VERBS: TENSE
Trang 2The various verb tenses are formed from the four principal parts of each verb:
PAST PRESENT PRESENT PAST PARTICIPLE PARTICIPLE
walk walked walked walking
do did done doing
speak spoke spoken speaking come came come coming
Trang 3To choose the appropriate tense,
it is important to look for certain clues in the sentence These clues can be adverbs (time markers),
other verbs in the sentence, or
the verbs themselves, which may,
by their very nature, be limited
to certain tenses
Trang 4PATTERNS TO REMEMBER
Certain time markers (now,
tense of a verb.
Trang 5The verb in the main clause of a
sentence determines the appropriate tense in the dependent clause.
INCORRECT [He signed the release before he will read it.]
CORRECT He signed the release before he read it
Trang 6Stative verbs (seem, become, know,
understand, be, etc.) cannot be used
in the continuous.
INCORRECT [If I’m understanding
what you mean, I have to agree.]
CORRECT If I understand what you mean, I have to agree
Trang 71 The express train often …
on time.
(A) is arriving
(B) arrives
(C) has been arriving
(D) arrive
Trang 82 When the shipment … , he
department.
(A) will come in
(B) is coming in
(C) comes in
(D) is going to come in
Trang 93 Go ahead with the proposal,
as long as everyone … its
goal.
(A) is understanding
(B) understand
(C) will understand
(D) understands
Trang 104 Before the researcher
analyzed the results, the
company … to take on the client.
(A) has agreed
(B) agreed
(C) agrees
(D) was agreed
Trang 115 She … five years ago today.
(A) is being promoted
(B) promoted
(C) was promoted
(D) has been promoted
Trang 126 The latest franchise … in one week.
(A) would open
(B) had opened
(C) will open
(D) has opened
Trang 137 The board reported that it
… a good decision to find a
new director.
(A) was
(B) be
(C) is
(D) were
Trang 148 The survey indicates profits are up; business …
(A) is being good
(B) were good
(C) good
(D) has been good
Trang 159 At this moment, I … my ears!
(A) cannot believe
(B) could not believe
(C) am not believing
(D) cannot be believing
Trang 1610 By this time next year, merchandising … greatly improved.
(A) has been
(B) is going to be
(C) is
(D) is being
Trang 17THANK YOU