MODULE 9 - Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

By the time John ________ the destination, he ________ for about three hours. A. will get / has walked B. gets / will have been walking C. has got / walks D. is getting / is walking

100/100

By the time John ________ the destination, he ________ for about three hours.

will get / has walked

gets / will have been walking

has got / walks

is getting / is walking

Giải thích

Chọn đáp án B