Henry’s car stopped on the highway. It_______out of gas.
A. must run
B. must have run
C. should have run
D. should run
cấu trúc run out of something: hết sạch/cạn kiệt cái gì đó
must run: chắc hẳn là hết
must have run: chắc hẳn là đã hết
should have run: lẽ ra đã hết
should run: nên hết
=>Henry’s car stopped on the highway. It must have run out of gas.
Tạm dịch: Xe ô tô của Henry dừng ở trên đường cao tốc. Nó chắc hẳn đã hết sạch xăng.
Đáp án cần chọn là: B
She ___ be ill. I have just seen her playing basket ball in the school yard.
Susan ___ hear the speaker because the crowd was cheering so loudly.
Peter has been working for 10 hours. He _______ be very tired now.
Jane often wears beautiful new clothes. She _______ be very rich.
Sharon was supposed to be here at nine o’clock. She ________about meeting.
_______ I have a day off tomorrow? - Of course not. We have a lot of things to do.
John is not at home. He _____ go somewhere with Daisy. I am not sure.
Oh no! I completely forgot we were supposed to pick Jenny up at the airport this morning.- She _______ there waiting for us.
The computer _______ reprogramming. There is something wrong with the software.
Hiking the trail to the peak _______ be dangerous if you are not well prepared for dramatic weather changes. You _______ research the route a little more before you attempt the ascent.