If Tim ____ so fast, his car wouldnt have crashed into a tree.

Câu hỏi :

If Tim ____ so fast, his car wouldn't have crashed into a tree.

A. didn't drive

B. hadn't driven

C. haven't driven

D. drives

* Đáp án

B

* Hướng dẫn giải

Câu điều kiện loại 3:  [If + thì quá khứ hoàn thành],  [would + have + V3/V-ed]

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