2 . I always speak loudly to my grandfather, as his ______ (hear) is not good.

4 . When they heard the news, they immediately set off for Shanghai.（用动词-ing形式改写句子）
_______________________________________________________________________________

5 . I haven’t seen Sara since she was a little girl, and she has changed beyond ________.

A．recognition

B．hearing

C．reach

D．measure

6 . ________(hear)that she tore all the important documents into pieces, the boss was very angry. （所给词的适当形式填空）

7 . She is already 80 years old, but has remarkable ________ (hear) for a lady of her age. （所给词的适当形式填空）

8 . 听到这个消息时，他们都高兴得跳了起来。
________________, they all jumped with joy.

9 . In 1983, Bethune left for China, ________ (hear) that many people were dying in the war. (所给词的适当形式填空)

10 . A woman asked the primary school in her city to accept her six-year-old son, who has a ________(hear) disability. （所给词的适当形式填空）