<span>2) May I go
to the cinema?
2) Can I use your computer?
3) Do I have to do my homework?
4) Can
I visit my friend Jeff?
5) Do I have to get up early?
6) Shall I bring Emma an
aspirin?</span>
1. for
2. except
3. in
4. to
5. by
6. from
7. on
8. at
9. when
10. up
11. as
Tony always drives to work
1 must
2 had to
3 must
4 must
5 had to
6 must
7 had to
8 had to
9 had to