【推荐1】Back in the days when energy was cheap, home builders didn’t worry much about ___________ cracks in the wall, thanks to which the air in the room was replaced by fresh outdoor air.

A．uncovered

B．unsealed

C．untouched

D．unfinished

【推荐1】Mrs. Brown was much disappointed to see the washing machine she had had   ________ went wrong again.

A．it

B．it repaired

C．repaired

D．to be repaired

【推荐2】She was angry to see the beautiful coat ________ she had bought the day before ________ with snow.

A．which; cover

B．that; covered

C．/; covering

D．where; covered

【推荐3】With all the work ________, they hurried back home for lunch.

A．to finish	B．finished
C．finishing	D．to be finished

【推荐1】_________ more and more forests damaged, some animals and plants are facing the danger of dying out.

A．As	B．For
C．With	D．By

【推荐2】________two exams to worry about, I have to work really hard this weekend.

A．Besides

B．With

C．As

D．Because of

【推荐3】With the man ______ the way, he had no trouble finding the place.

A．lead

B．led

C．leading

D．to leading