Fill in the blanks with “can, must, should, ought”
Ex: My father can speak English and French.
1. You ..................... wash your hand before meals.
2. John is very good at math. He ..................... do all math problems.
3. It’s too late. I ..................... go now.
4. She gets bad marks at chemistry. She ..................... to study harder.
5. The traffic lights are red. You ..................... stop.
6. ..................... I go to the movies now?
7. Children ..................... drink lots of milk.
8. He ..................... to drive more carefully.
VI. Finish the sentences with the words in the box.
explored invented discovered play breathe dive swim
1. Come and .................................... volleyball with us.
2. Nowadays, man can .................................... freely underwater.
3. Columbus .................................... America.
4. People .................................... more slowly when they are asleep.
5. They .................................... the Amazon river.
6. Jack Cousteau .................................... a deep-sea diving vessel in early 1940s.
7. Those men .................................... for pearls.
Loga
Sinh Học lớp 12
