Chọn đáp án đúng: I have a terrible headache, so I___leave early

Che A. B. C F D 18 Indicate the correct answer to each of the following questions
Eg.: I have a terrible headache, so I
leave early.
have to
B.) must
1. Our family is going to travel abroad this summer, so we
A. ought to
B. have to
C. must
2.
Students
look at their notes during the test.
A. don't have to
3. You
A. have to
Each generation
A. should
5. All the students
A. must
6.
A. don't have to
7. My family
A. should
B. shouldn't
find time for some relaxation every day.
obey the school rules.
My back has been hurting for weeks. I
B. have to
B. must
is likely to have different thoughts about how the family.
B. must
C. have to
B. ought to
9. It is a great party but I
A. should
10. Sometimes parents_
A. should
C. ough to
C.mustn't
go now.
pay a lot of taxes every year.
B. has to
B. have to
B. must
C. should
C. must
The local authority is really strict about protecting that piece of lawn. You
A. mustn't
B. ought not to
C. shouldn't
D. should
get our passport soon.
D. should
C. should
go to the doctor's.
C. mustn't
D. ought not to
D. might
interact.
D. could
D. have to
C. must
be tolerant of their children's childlike behaviours.
C. have to
D. must
D. ought to
walk around it.
D. don't have to
D. ought to
D. mustn't