Build a sentence, using the words given  by choosi...

Câu hỏi: Build a sentence, using the words given  by choosing - A, B, C or D – from the ones given:Tom /work/ hard /he/ pass/  exam.

A Will Tom work hard, he will pass the exam.

B Unless Tom works  hard, he will pass the exam.

C If Tom doesn’t work hard, he will pass the exam.

D Should Tom work hard, he will pass the exam.