The population of China is much ______ than that of ________ country in Africa.
— _____ have you been studying English? — For two years. A. How many B. How soon C. How long
Hurry up ____ finish your soup!
We had to _____the sports meet because of the heavy rain.
The two pictures look the same to me. It’s hard to ____ one from the other.
—Terribly sorry! I have broken your glass!