Fill in with should, shouldn’t, should have or shouldn’t have.
1 You ____________________ (say that to) him, now he is crying
2 You ____________________ (tell) him that, he needs to know
3 I ____________________ (enroll) in Chinese lessons, they are too difficult and I think I will fail
4 She ____________________ (be) here any minute
5 She ____________________ (arrive already), something must have happened to her
6 We ____________________ (smoke), it’s a very bad habit
7 I ____________________ (drink) that last glass of wine yesterday, I have such a terrible hangover
8 You ____________________ (know) better
9 They ____________________ (call) before coming over, that’s just rude
10 The president ____________________ (address) the press at all times
