—How often ______ your school sports meeting ______?
— Once a year.
| A．does; hold | B．was; hold |
| C．is; held | D．did; hold |
----Whose book is this?
----It _______ our geography teacher’s. You see, his name is on it.
| A．can’t be | B．can be |
| C．mustn’t be | D．must be |
– Must I return this book tomorrow?
-- No, you _______. You can keep it until next week
A can’t B. needn’t
C. mustn’t D. shouldn’t
There's only one day to go. You _____ finish your schoolwork by tomorrow.
| A．can | B．will | C．must | D．may |
—I ________ speak English in class because I’m afraid of making mistakes.
—Don’t be shy. Believe in yourself and everything will be OK.
| A．needn’t | B．dare not |
| C．dare not to | D．needn’t to |
B. 
C. 