1. I must clean my suit before the interview.(S + must + V)                      

2. All the prisoners will be caught again by tonight.( Tương lai)                   

3. The water wasn't clean enough for the children to swim in.S + tobe + adj(adv) + enough + (for SB) + to V nguyên thể

4. Unless the tree is watered, it will die.(Unless + S + V (simple present), S + will/can/shall + V)    

5. I have never seen a more beautiful sight than this before.( So sánh hơn)                    

6. Despite having a good job, she felt very unhappy.(Despite/In spite of + N/N phrase/V-ing, S + V)

7. Would you like me to finish the work tonight? ( Would you like to+ V_bare)                            

8. A lot of friends were not invited by them to the 20th anniversary last Sunday.( Qúa khứ)

9. Traveling by air always makes me nervous. ( Hiện tại đơn)                              

10. If you eat this dish, you will feel better.( Câu điều kiện loại 1)                            

11. The laptop is too expensive for Lan to buy.( So sánh)

12. The heavy rain prevented them from playing the game.(Because of + N/ Pronoun/N-phrase.)