1 . ________you ________ (hear) of the saying “Curiosity killed the cat”? (所给词的适当形式填空)

2 . I am looking foreword to ________ (hear) from you soon! (所给词的适当形式填空)

3 . He was shocked ________(hear) his daughter swearing. (所给词的适当形式填空)

4 . I was scared________(hear) the bad news because I couldn’t face it. (所给词的适当形式填空)

5 . We were astonished____________(hear) what had happened. (所给词的适当形式填空)

6 . He politely pretended not ____________ (hear) this remark. (所给词的适当形式填空)

7 . The children talked so loudly at dinner table that I had to struggle in order ____________ （hear）by them.

8 . ________ (hear) the news, they all jumped with joy. （所给词的适当形式填空）

9 . ________(hear) their teacher’s voice, the students stopped talking at once.

10 . ________ (hear) how others react to the book you have just read creates an added pleasure. (所给词的适当形式填空)