Now most families have only one child _____ our country’s one-child policy.
This movie wasn’t ________. He fell asleep half way through it.
If we want to do well in the exam, we must practice________ we can.A. as many as B. as much as C. much more than
Who is the boy________ you talked to just now?A. which B. who C. that
The doctor fixed some of the old woman’s _______.A. tooth B. tooths C. teeth
Since last term, everyone except the twins_________ a dictionary.A. had B. has had C. have had