Content 1 Grammar+ Vocabulary Unit 1

Unit3 
Grammar 
Choose the correct modal verb to go in the gap. 
1.I think I _________ have failed the test, but I'm not sure. 
A. ought to 
B. might 
C. shall 
2.We have to rush. We __________ miss the last bus home. 
A. needn't 
B. couldn't 
C. mustn't 
3.If you had let me know earlier, I __________ have been able to come. 
A. would 
B. will 
C. shall 
4.You ____________ help me! 
A. must to 
B. should to 
C. have to 
5.__________ anybody attend the lecture or is it just for registered students? 
A. Will 

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B. Can 
C. Must 
6.You _________ have bothered coming. I've done it already. 
A. wouldn't 
B. mightn't 
C. needn't 
7.If there is an age restriction then you _________ go in as you are too young. 
A. should 
B. shouldn't 
C. shall not 
8.The government _________ vote on the issue tomorrow. It's scheduled for 10am. 
A. will 
B. may 
C. would 
9. _________ we leave now or do you want to wait? 
A. Will 
B. Mightn't 
C. Shall 
10.You _________ have worked so hard last week. You look so tired now. 
A. must not 
B. ought not to 
C. can't 
. 
Fill in the blanks using MUST, MUSTN’T, DON’T HAVE TO, SHOULD, SHOULDN’T, 
MIGHT, CAN, CAN’T !
11. Rose and Ted _________________ be good players. They have won hundreds of cups ! 12. 
You _________________ pay to use the library. It’s free. 13. I’m not sure where my wife is at 
the moment. She _________________ be at her dance class. 14. Jerry _________________ be 
working today. He never works on Sundays. 15. You _________________ be 18 to see that film. 
16. You _________________ hear this story. It’s very funny. 17. Dad _________________ go 
and see a doctor. His cough is getting worse all the time. 18. You don’t have to shout. I 
_________________ hear you very well. 19. It _________________ be him. I saw him a week 
ago, and he didn’t look like that. 20. You look pretty tired. I think you _________________ go 
to bed early tonight. 21. Let me look. I _________________ be able to help you. 22. “Children, 
you _________________ cross the street if the lights are red !” 23. You _________________ sit 

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so near the TV. It’s bad for your eyes. 24. I’m sorry but I _________________ give you a lift 
because my car is broken. 25. I _________________ stop and talk to you now. I have to get to 
the library. 26. You really _________________ go to the Louvre if you’re in Paris. It’s 
wonderful. 27. You _________________ come to the party if you don’t feel well. 28. I don’t 
know where Kelly is. She _________________ be at her sister’s . 29. You have passed all your 
tests. You _________________ be very pleased with yourself. 30. You _________________ 
smoke in your car, especially if there are children sitting in the back.