MODALS 2: NEEDS MUST
POSSIBILITY vs. NECESSITY Complete the sentences using CAN, CAN’T, COULD, COULDN’T, MUST or MUSTN’T. **N.B.: COULD is the past tense of CAN.
1. She is a small baby. She ______________ eat meat, but she ______________ drink milk.
2. He is so ill that he ______________ see the doctor.
3. It’s raining heavily. You ______________ take your own umbrella.
4. We ______________ pick the flowers in the park. It’s forbidden.
5. I ______________ sing now but I ______________ sing very well when I was a child.
6. Mike is only nine months old. He ______________ eat nuts yet.
7. He has a lot of weight so he ______________ run so fast.
8. I’m very tall, so I ______________ play basketball.
9. You ______________ park that car there. It’s a no-parking zone.
10.Many students in Great Britain ______________ wear a uniform when they go to school.
11.George has traveled a lot. He ______________ speak 4 languages.
12.I ______________ come with you now because I’m studying for my test.
13.Soccer players ______________ touch the ball with their hands. 14.______________ I use your phone ?
15.I’m sorry I ______________ come yesterday. I had to work late.
16.You ______________ speed through the city. It’s dangerous!
17.You have been coughing a lot recently. You ______________ smoke so much.
18.I’m very tired today. I ______________ clean my room now, but I’ll do it tomorrow. 19.I ______________ eat lasagna when I was a child, but I like it today.
20.We ______________ go to the bank today. We haven’t got any money left.
21.You ______________ sleep in that room. It’s full of boxes and other stuff.
22.I ______________ swim very far these days, but ten years ago, I ______________ swim over to the other side of the lake.
23.You have a bad headache, so you ______________ go to bed earlier.
24.I ______________ feed the baby now, so can you do it for me ?
25.Tourists ______________ take their passports with them when they go abroad.