13: Chọn Must hoặc Can điền vào chỗ trống
.1.That's ridiculous- you……………………be joking.
2.That's the phone-who……………………it be?
3. They haven't eaten for hours- they……………………be starving.
4. I'm busy this morning, but I……………………see you this afternoon if you like.
5. You……………………enter the country without a visa
.6. They're two hours late- there……………………be something wrong
.7. She left two hours ago, so she……………………have arrived by now.
8. My doctor says I……………………lose some weight
.9.……………………you smell something burning?
Bài 14: Khoanh vào đáp án đúng.
1.We... .................... eat sweets in the classrooms.
A. CanB. mustC. mustn'tD. don't have to
2. I... do my homework. My teacher said so.
A. CanB. mustn'tC. have toD. don't have to
3. This is the smoking room at this airport. You..................... smoke in this room
.A. MustB. mustn'tC.canD. don't have to
4. I... ..................listen to the music I like. My parents like it too
.A-Can'tB.mustC. mustn'tD.don’t have to
5.I.................... watch TV late at night. My parents say I must go to bed early
.A-Can'tB.mustC. canD.don’t have to
6. We....................... be quiet
A-MustB.mustn'tC.has to D.don’t have to
7. You.............................. speak on the mobile phone on an aeroplane
.A-CanB.mustC. mustn'tD.don’t have to
8. You.................... put the rubbish into the bin
A-MustB.mustn'tC.has toD.don’t have to
9. You... ..............take photos in this museum.It’s against the ruler
A.MustB. canC. mustn'tD. don't have to
10. You........................ make noise in this area
.A. CanB. mustD. mustn’tD. don’t have to
...
Loga
Sinh Học lớp 12
