must
have to
has to
had to
I ... study this subject. *
mustn 't
don't have to
doesn't have to
haven't to
You ... help your sister with the homework. *
have to
has to
must
had to
Be careful! You ... touch this. *
haven't
don't have to
doesn't have to
mustn't
Kitty ... include this material. Her report is good enough. *
doesn't have to
don't have to
hasn't
mustn't
You ... attend this exhibition! It's presenting a wonderful collection of works of art! *
have to
has to
had to
must
We didn't have money to get on the bus, so we ... walk home. *
have to
has to
had to
must
We ... walk home because we had enough money to het a taxi. *
don't have to
doesn't have to
didn't have to
mustn't
It will be her first visit to Arthur's parents, but she ... dress up. They will like her anyway. *
don't have to
doesn't have to
won't have to
didn't have to
When Karen gets divorced, she ... find a job to earn her living. *
have to
will have to
had to
has to
1. There are not some papers on the table. Are there some papers on the table?
2. We didn`t hope to arrive in time. Did we hope to arrive in time?
3. The ship isn`t loaded with timber. Is the ship loaded with timber?
4. It doesn`t take me 20 minutes to get to the port. Does it take me 20 minutes to get to the port?
5. He isn`t speaking to the master now. Is he speaking to the master now?
6. Nick doesn`t always help me with my English. Does Nick always help me with my English?
7. Ann hasn`t just done this work. Has Ann just done this work?
8. The master will not sign this document. Will the master sign this document?
9. The weather didn`t become colder in October. Did the weather become colder in October?
10. He hasn`t supper at 7 yesterday. Has he supper at 7 yesterday?