2019年mpacc考试英语真题——连词737

{01}It is your own fault     you are so tired. You oughtn’t to have stayed up so late.

A.when

B.how

C.where

D.why

解析：略
本题选D。
{02}My new shirt doesn’t fit me well, so I’ll take it back to the store______sold it.     

A.where

B.when

C.that

D.in which

解析：略
本题选C。
{03}– Unfortunately, I won’t have time to visit the World Expo 2010 _____ I’m in Shanghai.
– What a great pity!    

A.until

B.since

C.while

D.unless

解析：略
本题选C。