an

I do not intend to follow that, because we shall have an opportunity to do so on another ______.

--You seem to show an interest in cooking.--What! _____, I am getting tired of it.

In an English—Chinese dictionary, the word“sing”comes _____the word “king”

There is still an hour left. You don't need______.

________________________?—My brother is an engineer.

An accident _____ on this road last week.

Which is ________,an elephant or a tiger?

I was worried about my maths, but Mr. Brown gave me an A.          .

----We __________ an English exam. I’m not good at English. What should I do?----You can ask your teacher for help

It turned out that the man was an excellent policeman working in New York , _____ had contributed a lot to the case.