=>
31. I know the fat boy to whom I talked yesterday at the party.
32. Those dresses, most of which are red, belong to Nancy.
33. They are looking for the man and his dog that have lost in the forest.
34. I want to phone the woman whose son broke my window.
35. Last week, I went back to the small village where I was born.
36. took -> taken (rút gọn mđqh ở dạng bị động)
37. Although Tom was rich, he couldn't buy that house. (Although S V = Despite N/Ving : mặc dù)
38. Spanish coffee is not as weak as American coffee. ( so sánh bằng as adj as)
39. The sight was so amazing that we couldn't forget it. (so adj that : quá... đến nỗi)
40. He drove too quickly for anyone to catch him up. (too adj for sb to V)