Răspuns:
Ex 1.
1.f
2.c
3.a
4.b
5. d
Ex 2.
2.You have to be creative to find the answer
3. On subdays he has to make breakfast.
4. Lucas doesnt have to go to School tomorrow.
ex3.
1. C.
2. A.
3. B
4. F
5.E.
ex4.
1. Yes, because i have to go to School.
2. Yes, i have to switch my phone off at School.
3. Not really, only when she has to.
4. If my teacher gives us homeworks for the weekend then i need to do them.
ex 5.
1 . We should
2.It shouldnt
3. You should.