My MP4 has disappeared. Who _______ have taken it away?
| A．could. | B．should | C．must | D．might |
－Linda, the phone in your office can’t be connected all the time. Why?
－Oh, sorry, Miss Miles. The service ___ since last Wednesday.
| A．has been stopped | B．is stopped | C．was stopped | D．had been stopped |
The flood last month in the east was a real disaster, ___ 19 people dead and 78 missing.
| A．to leave | B．left | C．leaving | D．having left |
－Have you seen the film Lost in Thailand?
－Oh, no. I ___ my homework all day yesterday.
| A．had done | B．did | C．have done | D．was doing |
It’s reported that energy drinks are not allowed ___ in Australia.
| A．to be making | B．to be made | C．to make | D．to have been made |
______ was most important to her, she told me, was her family.
| A．This | B．What | C．As | D．It |