Verified answer

Ответ:

1) b) a test to show what a person knows or can do - an exam

2) c) the time you go to bed - bedtime

3) f) a person who listens - a listener

4) e) quiet - low

5) a) useful information or advice - a tip

6) d) the most difficult - the hardest

7) h) doing something - busy

8) g) making a lot of noise - loud