When he woke up, he realized that the things he had dreamt about could not _________ have happened.
A. có thể
B. gần như
C. chắc chắn
D. tiềm năng
Education in many countries is compulsory________the age of 16.
_______ has been a topic of continual geological research.
Michael looked deeply hurt and surprised when_____________________ .
We must push the piano to the corner of the hall to_____________________ our party tonight.
It is stated in the passage that____________________ .
The examination was not very difficult, but it was_____________________ long.
Tom: "___________________ " Mike: "I won't say no!"
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
We all agree that she is____________________ student in our class.
Supporters of free-market globalization point out that_____________________ .