1 . Look out! Don’t get too close to the house________ roof is under repair.

A．whose

B．which

C．of which

D．what

2 . 正因为这个原因，西班牙语才是秘鲁的主要官方语言。（强调句型）（汉译英）

4 . —What are you going to do this weekend?
—I’m going to an exhibition of photographs which _____ these days.

A．will be held

B．is holding

C．will hold

D．is being held

5 . 我亲眼见证了这对年轻的夫妻如何熬过了他们人生中最困难的时期。(witness, get through) (汉译英)

6 . The old man asked the military officer everything ______ he saw at the front.

A．that

B．which

C．what

D．all what

8 . He must be from a rich family, ______ can be seen from his dressing.

A．that

B．as

C．it

D．what

9 . The film brought the hours back to me ________ I was taken good care of in that far-away village.

A．when

B．until

C．that

D．where

10 . Being exposed to English frequently ______(使可能) us to have a good knowledge of this language. (根据汉语提示单词拼写)