Question

Answer 1

21 B => reading

22 A => who sings

23 B => not to spend

24 C => than

25 B =>  natural resources 

IV

1 I'm looking forward to the upcoming pottery workshop

2 The pop star was invited to the chat show by us, but he didn't arrive

3 The teacher asked him to go out because he misbehaved in the class

4 Figures of lions and uicorns were carved on the top of the box by the artisans

5 Turn off the computer when you leave