Will you ________ the contracts by Thursday?
A. have mailed
B. mailing
C. to have mailed
Giải bởi Vietjack
Chọn đáp án A
0. I will let you in. I ________ with the keys by the time you come in.
Đáp án
Melissa and Mike will be exhausted. They ________ slept for 24 hours.
