1 . I think it is the teacher rather than the students who is _____ (blame) for the accident. (所给词的适当形式填空)

2 . In order not to miss the train, Blair ran so fast that he became _____ (breath) in no time. (所给词的适当形式填空)

3 . My coach told me to calm down and take _____easy before the table tennis competition began.(用适当的词填空)

4 . I misunderstood him a moment ago, so I should make a call to ______ (apology) to him. (所给词的适当形式填空)

5 . The ship would _____ (sink) with all on board but for the captain.(所给词的适当形式填空)

6 . She seldom communicates _____ others so she doesn’t fit _____ with the class. (用适当的词填空)

7 . Please forgive me for saying that. I just needed to let _____ steam. (用适当的词填空)

8 . This is the most ______ (power) medicine to cure your illness.

9 . They were ______ (trap) in the burning hotel.

10 . Mrs. Coxen ______ (aid) in looking after the children by her niece.