A cat in London has been taking a bus regularly. The driver even knows where to______ this special passenger.
| A．put down | B．pick out | C．leave behind | D．drop out |
---Mom, I have passed the driving test!
--- ______!
| A．Good for you | B．Good luck | C．Cheer up | D．Go ahead |
As reliable parents, they never ______ to give their son what he is promised.
| A．expect | B．intend | C．manage | D．fail |
---Must I go to the gym three times a week?
---No, you ______. Twice a week is OK.
| A．mustn’t | B．needn’t | C．can’t | D．shouldn’t |
---Mary’s skirt is a real bargain.
---_____ must be in a secondhand shop that she bought it.
| A．That | B．This | C．It | D．There |