Răspuns:
I
(1)
1 - ought to
2- might
3- can
(2)
4-have to
5 - can't
6 - could
(3)
7 - may
8 - must
9 - shouldn't
(4)
10 - don't have to
11 - mustn't
12 - can
II
You mustn't force your friend to tell you what's wrong. You should be patient and listen to them when they feel they can talk to you.
III
- A while ago, I wanted to ask my friend to give me some advice about how to be less stressed about school. I felt like i shouldn't have asked that because I thought it would be weird to be stressed about something as simple as school. I think it would have been easier to ask, because they might have given some useful advice.
- Last week, someone asked me to help them with their math homework. I could have helped them but I didn't because I thought they should do it themselves in order to understand the lesson better.
