6. They plan to invite him for dinner tonight

=> They are.........

7. Remember to wait for me tomorrow 

=> Don't..................

8. You should stay in bed

=> You ought...................

9. There is a telephone in her room

=> Her room................................

10. To leave medicine around the house isn't safe

=> It's.............................

He's too weak to carry this box

=> He isn't strong.................

1. She wasn't enough......... in my class ( be )

2. Would you like.............. her ? ( meet )

3. You ought.......... English frequently ( pratice )

4. I'm lukcy.................. you in my class ( have )

5. I think you should.................. to the hospital ( go )

6. Don't.......... the dictionary away ( put )

7. I'm very tired, so I want............ to bed early ( go )

8. I'm interested in..................... physics ( study )

9. Let's........................ outside the theater ( meet )

6. Playing table tennis is one of his favorite.............. ( act )

7. After his parents died, he was sent to an................. ( orphan )

8. The kichen is good. It's very.................... ( taste)

9. Mr. Minh has made an..................... to see us at 3 o'clock ( arrange )

10. The child should be punished of his bag...................... ( be have )

1. Fax machine were a wonderful......at that time ( invent )

2. Bell experimented with ways of transmitting..... over a long distance ( speak )

3. Huy makes friends very easily because he is very..........( social )

4. He left the room without.......... ( explain )

5. Cook the meat in the........... for at least 30 minutes ( steam )