To avoid his shop being stolen again, he thought it over and at last decided to set a security________ in it.
| A．system | B．measure |
| C．account | D．baggage |
.
---Would you like some more chicken?
--- No, thanks. I am ________ a diet and try to ________ weight.
| A．on; lose | B．on; put on | C．in; have | D．in; lose |
.
Tom, you ________ leave all your clothes on the floor like this next time.
| A．wouldn’t | B．mustn’t | C．needn’t | D．may not |
.
We are looking forward with hope to ________ from Ms Smith.
| A．hear | B．hearing | C．heard | D．being heard |
.
Could you ________ the TV? I can’t hear clearly.
| A．turn up | B．turn on | C．turn down | D．turn off |
.
It ________ I arrived at the station ________ I found the train was delayed.
| A．was until; that | B．wasn’t until; that | C．was until; when | D．wasn’t until; when |