—I’m sure Andrew will win the first prize in the final.
—I think so. He ________ for it for months.
| A．is preparing | B．was preparing | C．has been preparing | D．had been preparing |
—You look so upset. What’s wrong with you?
—The door. Can you help me?
| A．won’t open | B．won’t be opened |
| C．can’t open | D．can’t be opened |
On stepping into his room he was astonished to find the floor covered with
looked like tiny insects .
| A．that | B．something | C．what | D．anything |
As unemployment is very high nowadays , it’s very difficult for people to find work .
| A．the; 不填 | B．the ; a | C．不填；不填 | D．an; the |
Whenever you are to walk on the ice , that it is solid and safe enough.
| A．examine | B．check | C．try | D．make |
—Did you have a good sleep last night ?
—Yes ,never sleep .
| A．badly | B．better | C．worse | D．best |