"l will give you the answer by the end of the less...

Câu hỏi: "l will give you the answer by the end of the lesson.". Tom said to Jane

A. Tom offered to give Jane the answer by the end of the lesson.

B. Tom suggested giving Jane the answer by the end of the lesson.

C. Tom insisted on giving Jane the answer by the end of the lesson.

D. Tom promised to give Jane the answer by the end of the lesson.