Infinitive or -ing
I like __________ (play) soccer.
I like playing soccer.
We ________ do homework, or my mom is gonna get angry.
a) don't have to
b)has to
c) have to
c) have to
A: I have a hard headache.
B: You ____________ go to the doctor.
should
will pass/ you / study / If /you/ for the exam/,
If you study for the exam, you will pass.
At school, it's easy __________ (pass) physical education.
At school, it's easy to pass physical education.
I __________ get up early tomorrow. It's Sunday and there aren't classes.
a) don't have to
b)have to
c) haven't
a) don't have to
A: I have an exam. I study so hard yesterday.
B:You _________ study, that's enough.
shouldn't
get wet/ We / if/ get sick/ we //will
We will get sick if we get wet.
If we get wet, we will get sick.
Try not ___________ (fail) the exam.
Try not to fail the exam.
You're driving. You __________ use the cell phone.
a) don't have to
b) mustn't
c) doesn't have to
b) mustn't
hot/If / is/ I /it/go out/won't /,
If it is hot, I won't go out.
Mike passed the maths exam without ________ (study)
Mike passed the maths exam without studying.
In public primary schools, you ___________ pay books, they're free.
a) must
b) have to
c) don't have to
c) don't have to
won't / get sick,/ to work/ I / be able / I / If
If I get sick, I won't be able to work.
I usually spend time __________ (listen) to music in my bedroom.
I usually spend time listening to music in my bedroom.
I'm in the university, I ___________ study really hard.
a) has to
b)must
c) mustn't
b)must
If /the beach/rains/, /won't /go to /it / we
If it rains, we won't go to the beach.