6. be supposed to do sth

5. spend time (in) doing sth　　　

4. force sb to do sth　　　　

3. try to do sth

2. a waste of time　　　　　　　

1. turn up　　　　　　　　

39. require sb to do sth

(M1) Unit 2　 Growing pains

38. approve the idea　　　　

37. run a radio club　　 　

36. make a speech about