Jane often wears beautiful new clothes. She _______ be very rich.
A.must
B.could
C.might
D.needn’t
must: phải
could: có thể
might: có thể (mức độ phỏng đoán xảy ra thấp)
needn’t: không cần
=>Jane often wears beautiful new clothes. She must be very rich.
Tạm dịch: Jean thường xuyên diện những bộ quần áo mới và đẹp. Cô ấy chắc hẳn phải giàu lắm.
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.
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.
Susan ___ hear the speaker because the crowd was cheering so loudly.
_______ 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.
Chọn từ thích hợp điền vào chỗ trống:
Keep quiet. You _______ talk so loudly in here. Everybody is working.
John didn’t do his homework, so the teacher became very angry. John ______his homework.
Peter has been working for 10 hours. He _______ be very tired now.