21, will become
22, look after
23, to turn off
24, is sung
25, is given
26, is; experiences
27, caused
28, reaches
29, be
30, be
Exercise 3
1, I admired my teacher whose advice was very good for me.
2, He has to finish the homework which is very difficult.
3, The man whom we saw on TV last week came to see me yesterday.
4, My father is looking for a book which tells about traditional festivals of Asian people.
5, I have visited the school where I used to study.
6, We are always proud of my dad who is the best person in the world.
7, She can’t understand me although she is my old acquaintance.
8, Although police are looking for him nationwide, they haven’t arrested him.
9, He failed the examination even though he made preparation for it carefully.
10, Though she is an active girl, everyone dislikes her.
11, Although I tell the truth, he doesn’t believe me.
12, The guard who let a prisoner escape was punished.
13, Have you ever spoken to the people who live next door?
15, He didn’t stop his car although the traffic lights turned red.
