41. I would like you to hlep me to the door.

`to` Would you mind helping me to the door.

`-` mind+Ving: cảm thấy phiền khi làm gì.

42. What is the price of this book? 

`to` How much does this book cost ?

`-` what is the price of sth ? = how much do/does sth cost ? : hỏi về giá cả.

43. Mr.Nam has fewer day off than Mr.Hung.

`to` Mr. Hung has more day off than Mr.Nam.

`-` vì đổi chủ từ nên đổi  fewer thành more.

44. The museum is in front of the bank.

`to` The bank is behind the museum.

`-` đổi chủ từ nên in front of thành behind.

45. She is so short that she cannot take part in the contest 

`to` She isn't tall enough to take part in the contest.

`-` S+be+adj+enough+(for+O)+toV.......

`41.` Would you mind closing the door?

`-` Would/Do you mind + (S) + V-ing?: bạn có phiền…

`42.` How much does this book cost?

`-` What is the price of sth ?

= How much + do/does + S+ cost?: hỏi về giá cả

`43.` Mr. Hung hasn't as few days off as Mr.Nam

`-` So sánh bằng: S1 + V + as/so + few/less + N + as + S2

`-` days ( đếm được ) `->` dùng few

`44.` The bank is behind the museum

`-` S1 + be + in front of + S2 ( S1 trước S2 )

= S2 + be + behind + S1 ( S2 sau S1 ) 

`45.` She isn’t tall enough to take part in the contest.

`-` S + be + adj + enough + to V : đủ ... để làm gì..