10. Come back : quay trở lại
11. Turned - down : từ chối
12. Looked through : xem qua
13. Keep up with : Theo kịp
14. Passed down : truyền lại
15. Closed down : đóng cửa
16. We need an umbrella since it is raining heavily outside
-> since : bởi vì
17. Nick will visit some craft villages after he finishes the Vietnamese course.
-> after : sau khi, đi với mệnh đề
18. We decided to go for a walk even though it was very cold out
-> even though : mặc dù, đi với mệnh đề
19. The tourist went to Van Phuc Village because they wanted to buy some silk
-> because: bởi vì, đi với mệnh đề
20. They won’t buy the new car until they save enough money
-> until : cho tới khi