Question

The International Space School V.N. Chelomey was
established in 1990 in Baikonur. Students at the school
mustn't/ have to study the same subjects as everyone
else, but they have additional classes in maths, physics,
biology and chemistry.

You must/should be between 11 and 18 to attend the
school, and you have to / shouldn't pass an exam.
However, if you have won an Olympiad or an international
competition, you ‘must I don't have to sit for an exam.

The rules are strict. You should / mustn't be late for class.
The lessons start at 8.30 a.m. and you have to / shouldn't
be in the classroom at least ten minutes before that

Students should / don't have to wear uniforms, but they
mustn't have to study very hard. They don't have to /
must go to school six days a week, including Saturdays.

There are a lot of interesting extra-curricular activities and
clubs, like the rocket modelling club. You can choose as
many as you want, but you have to / shouldn't sign up
for more than two because you won't have time to prepare.​

Answer 1

1)have to

2) mustn't

3)have to

4) don't have to

5) mustn't

6)have to

7) don't have to

8) have to

9)must

10) shouldn't