Câu trả lời:
1'.It was such a low bridge that the train couldn't go under it.
⇒Cấu trúc: It + to be +such + a/an/∅ + N that S+ V
'2'.It was too dark to be done.
⇒Cấu trúc: It + to be + too + adj + to V
'3'. The apartment was too expensive for him to buy.
⇒ Cấu trúc: S+ to be + too + adj for O+ to V
'4.' It is such a dirty restaurant that noone wants to eat there.
⇒ Cấu trúc: It + to be + such+ a/an/∅ + N that S+ V
'5'. The test was so difficult that the students didn't do it.
⇒ Cấu trúc: S+ to be + so +adj that S+ V
'6'.You will be late if you don't run now.
⇒Câu điều kiện loại 1: If S+ don't/doesn't Vo, S + will Vo
'7'. Linda isn't as old as she looks.
⇒Cấu trúc: S+ to be + as adj as + S1.
'8'. Peter spend more money than I did.
⇒ Cấu trúc: S+ V more +N/adj/adv +than +S1+ V.
'9'.I know Phong better than she does.
⇒ Cấu trúc: S+ V + more adj than +S1 + do/does
'10'. It's isn't as cold as it was yesterday
⇒ Cấu trúc: S + to be/V +not +as adj/adv as + O.