Question

1. You are sick. You ______________ go to the party. *

should
shouldn't
have to
2. My neighbor bought a brand new Ferrari. He ______________ have a lot of money. *

may
may not
can't
3. You ______________ cheat during a test. *

should
mustn't
must
4. When the traffic lights are red, drivers _____________ stop. *

can
may
must
5. I _______________ my homework before my friend called me on the phone. *

had finished
finished
finishing
6. _____________ I had taken a shower, I got dressed. *

Before
After
Behind
7. My mom was very angry because my school grades _________________ terrible. *

had been
are been
had being
8. People __________________ for an hour before the concert started. *

had waited
had been waiting
had waiting
9. I _______________ have a chance of winning if I buy a lottery ticket. *

might
might not
mustn't
10. You _______________ work hard if you want excellent results. *

can't
may
have to

Answer 1

1- Shouldn’t
2- may
3- Mustn’t
4- Must
5- Had finished
6- Before
7- are been
8- Had been waiting
9- Might
10- Have to

Answer 2

1
Shouldn’t
2
May
3
Mustn’t
4
Must
5
Had finished
6
After
7
Had been
8
Had been waiting
9
Might
10
Have to