the day went on, the weather got worse.
| A．With | B．When | C．While | D．As |
--- How long are you staying?
--- I don’t know. _____.
| A．That’s OK | B．Never mind | C．It doesn’t matter. | D．I t depends |
It is reported that large amounts of locusts(蝗虫) _____ in their activity in the north now.
| A．is | B．are | C．was | D．were |
The actor pretends to be a fierce, bold man, but _____ he is timid and shy.
| A．in action | B．in addition | C．in reality | D．in short |
_____ makes that teacher famous is _____ over 92% of his students have been admitted to the state universities.
| A．What; because | B．That; because | C．That; what | D．What; that |
----You mustn’t play football on the street. It’s dangerous.
----No, _____. Thank you.
| A．it’s safe | B．we won’t | C．it’s none of your business | D．we must |