Choose the option A, B, C or D corresponding to the best sentence that is made up from the sets of word
Câu 1: It/ very kind / you / help me / start / engine.
A. It’s very kind for you to help me start the engine.
B. It’s very kind to you to help me start the engine.
C. It’s very kind that you help me start the engine.
D. It’s very kind of you to help me start the engine.
Câu 2: while / I / open / letter / telephone / ring.
A. While I was opening the letter, the telephone rang.
B. While I were opening the letter, the telephone rang.
C. While I opened the letter, the telephone rang.
D. While I opened the letter, the telephone rings.
A.
B.
C.
D.