17000 bài tập tách từ đề thi thử môn Tiếng Anh có đáp án (Phần 3)

I know you feel bad now, Jimmy, but try to put it out of your mind.

417/1620

I know you feel bad now, Jimmy, but try to put it out of your mind. By the time you’re an adult, you _____________ all about it.

forget

will be forgetting

will have forgotten

are forgetting

Giải thích

Chọn C