Ex5. Put the adverbs of frequency in the correct position:
1. A: Do you often go to parties, Keith?
B: Yes, I go to parties at the weekend (often).
2. A: Do you wear sports clothes at work?
B: No, I do (never).
3. A: Jack is late again!
B: I know. He arrives on time (never)
4. A: When do you go shopping?
B: I do my shopping on Fridays (usually).
5. A: Does your boss often ask you to work overtime?
B: No, he does (seldom).
6. A: You should listen to your parents’