We should try our best to prevent the air pollution________.
A.from living a better life B.to live a better life C.live a better life D.lives a better life
It was the third time________she ________History Museum.
A.that; visited B.that; have visited C.which; had visited D.that; had visited
Since the road is muddy,it ________last night, ________?
A.must be rained; wasn’t it B.must have rained; didn’t it
C.must rained; didn’t it D.must have rained; wasn’t it
—Do you like entertainment shows,Mary?
—Yes,actually I like many other TV programs ________entertainment shows.
A.except B.beside C.besides D.except for
I want to search for some information about Confucius________I can use for the report.
A.who B.what C.which D.whom
—Can you see ________?—No. Let’s go and have a look.Maybe we can help them.
A.what are they doing there B.what was happening there
C.what’s going on there D.what are they talking there
