Question

III. Điền vào chỗ trống với should hoặc shouldn't

Answer 1

1-should

2-shouldn't

3-shouldn't

4-should

5-shouldn't

6-should-shouldn't

7-should

8-shouldn't-should

Answer 2

1:Should;2;Should;3:Shouldn't;4:should;5:shouldn't;6:should-shouldn't;6:should;7:should;8:shouldn't-should