Choose the correct answers.. Jackie’s coat still looks new.. Choose and complete the sentences.. Bobby’s room is dirty.. It’s warm today.. He doesn’t have to take care of her today.. Lis
Trang 1A Choose the correct answers
1 I don’t have a backpack I _ buy a backpack for the trip
mustn’t don’t have to have to
2 Astronauts _ wear special suits
has to must doesn’t have to
3 You _ steal other people’s money
4 Jackie’s coat still looks new She _ get a new coat
has to have to doesn’t have to
B Choose and complete the sentences.
1 Bobby’s room is dirty He clean it
2 We be late for school
3 It’s warm today You wear a thick coat
4 My new shirt is the wrong size I change it
5 Mandy’s exams are over She study tonight
C Find the mistakes and correct them
1 You mustn’t miss your plane You has to leave for the airport now
2 Jackson’s mother is sick He doesn’t have to take care of her today
3 Lisa has to get up early tomorrow She musts go to bed early tonight
4 How can I get to the library? – You must turn left and going three blocks
< Answer Key>
A
1
2
3
4
B
1 has to
2 mustn’t
3 don’t have to
4 have to
Grammar Space B2 Unit 08 mustn’t have to has to don’t have to doesn’t have to
Trang 25 doesn’t have to
C
1 have to[must]
2 has to[must]
3 must[has to]
4 go
Grammar Space B2 Unit 08