5. FILL THE GAPS WITH HAVE TO, MUST OR SHOULD.
1. You _____________ eat pasta if you want to lose wait.
2. If you don't want to buy those shoes you ______ buy them.
3. You _________________ play with matches! It’s dangerous
4. I haven't heard from Anna for ages. Maybe I ________ give
her a ring.
5. You ____________ remember your passport. Otherwise they
won't let you on the plane.
6. The weather will be fine this weekend. We ________ go on a
picnic.
7. You ________ stay on your own so late at night. It's
extremely dangerous.
8. You ____________________come if you don't feel like it.
9. Anna said she was coming after work so she____________
be here by six.
10. I__________ be at the meeting at 4:00. I won’t be on time.
11. While hiking in Alaska, you __________keep an eye out for
bears. If you see one, you______________ approach it.
12. I _______________go to work tomorrow because it is
Memorial Day. The best thing about a day off from work is
that I _____________get up at 6:00;

6. COMPLETE THE FOLLOWING SENTENCES WITH THE CORRECT MODAL
(POSITIVE OR NEGATIVE)
CAN COULD MAY MIGHT MUST SHOULD HAVE TO
1. I have travelled a lot and I _____________ speak many languages.
2. I understand you perfectly. You ________________to say it again.
3. They haven’t decided where to go on holidays but they_______ go to
Greece.
4. You___________(not) read in the car. You_____________ get sick.
5. She______(not) eat so much chocolate if she wants to keep in good
shape.
6. I ______________ hear you. Speak louder, please.
7. It's later than I thought. I ______________go before it gets dark.
9. Talk to me. I'm sure I________________ help you.
10. You ______________ (not) do the ironing, Anne has already done it.
11. You ____________be very tired because you have worked very hard.
12. Paul __________come to my birthday party because he is in hospital.
13. You_______________ go to the dentist when you have a toothache.
14. You _____________(not) do it now. You ________ do it tomorrow.
15. __________________you speak any European language?
16. I don't know yet but I _____________go to London this weekend.
17. Smoking is bad for you health. You ________________ give it up.
19. You have got plenty of time. You __________________(not) hurry.
20. You _____________have a passport to visit some foreign countries.
21. He speaks a lot of languages but he __________(not) speak Chinese.
22. It _____________________rain. It’s very cloudy.
8. FILL THE GAPS WITH HAD/'D BETTER OR WOULD/'D RATHER.
1. It's getting dark. You__________________ go back now.
2. A: Can I borrow your dress? B: You_______________ not!
3. A: Can I invite my friends? B: I_________________ you didn't.
4. You know, I______________ you didn't smoke in front of the kids.
5. You___________________ put on your coat; It’s showing now
7. We___________ you didn't come home so late.
8. You __________________finish the project on time.

7. MIGHT / MUST / SHOULD / HAVE TO
1. Yesterday, I ___________cram all day for my French final.
I didn't get to sleep until after midnight.
2.We had better call Tony to see if he's at home before we go
over to his house. He _____________be there and we
don't want to drive all the way over there for nothing.
3. At first, my boss didn't want to hire Sam. But, because I
had previously worked with Sam, I told my boss that he
_______take another look at his resume.
4.You ______worry so much. It doesn't do you any good.
Either you get the job, or you don't. If you don't, just apply
for another one
5.I would love to go on the cruise to Tahiti with Robin and
Michelle. But such a luxurious trip__________ cost a
fortune.
6.Nate: Oh no! I completely forgot we were supposed to pick
Jenny up at the airport, Barbara: She ________still be
there waiting for us.
7.Ingrid received a scholarship to Yale University, which will
cover 100% of the tuition. She ___________ worry at all
about the increasing cost of education.
8.When I was a child my grandmother was continually
correcting our manners. She always used to say, "One
_______eat with one's mouth open." "One _________rest
one's elbows on the table." I've redone this math problem at
least twenty times, but my answer is wrong according to the
answer key. The answer in the book ______________be
wrong!