1. They let him write a letter to his wife.

2. After the train had left, he arrived at the station.

3. Peter and Maria decided to go to the cinema.

4. Would you like to drink a cup of coffee?

5. Before she went to school, she had done homework.

6. Mr. Cuong suggested organizing an English competition for our student.

7. Mr Thanh apologized for being late.

8. Ba denied having taken sue's calculator.

9. Nam accused Henry of having taken his pencil.

10. He insisted to see the manager.

11. To speak to him is easy.

12. Before he went to the cinema, he had bought the ticket.

13. Reading his book is exciting.

1 They let him use their car 
2.After the train had left , he arrived at the station 

3. Peter and Maria decided to go to the cinema 

4. WOuld you like to drink a cup of coffee ? 

5. Before going to school , she had done all hẻ homework 

6. Mr Cuong suggested that we should organize an English competition for our students 

7. Mr Thanh apologized for being late 

8. Ba denied taking Sue's calculator 

9 Nam accused Henry of taking his pencil 

10. He insisted on seeing the manager 

11. To speak to him is easy 

12. Before he went to the cinema , he had bought the ticket 

13. It is interesting to read his book / To read his book is interesting