—_____ will your English teacher come back?—In two days. A. When B. How long C. How soon
-- ___________ did the important meeting ___________? -- For about two hours.
The clever boy said to ___________, “ I’ll do ___________ best to work out the problem.”
Shanghai lies ___________ the east of China and ___________ the northeast of Guangdong.
Daniel is very modest. He never ___________ before his friends.
I don't like bread. I won't eat it ______ I am very hungry.