As a role model, I don’t think most people can imagine what it’s like ____that close every minute of the day.
| A．to be watched | B．watched | C．watching | D．to watch |
____ caused the accident is still a complete mystery.
| A．What | B．That | C．How | D．Where |
We made use of every minute ______ for the coming examination.
| A．to prepare | B．prepared | C．preparing | D．prepare |
Mr Bush is on time for everything. How____ it be that he was late for the opening ceremony?.
| A．can | B．should | C．may | D．must |
The news of his mother’s death was____ terrible shock to him.
| A．/ | B．a | C．an | D．the |
----His behaviour ruined your birthday party last night, didn’t it?
----Yes, how I wish it_____ .
| A．weren’t | B．didn’t | C．hasn’t | D．hadn’t |