—Is Doctor Green________ORBIS doctor?

—No， he is________UNICEF volunteer. But he sometimes works with ORBIS.

A. a; an B. an; a C. an; an D. a; a

He was born________ October， 2002.

A. in B. on C. at D. of

My shoes are cheaper than ________.

A. you B. your C. yours D. your one

Don’t go out, it is raining .

A. hardly B. heavily C. heavy D. big

—Did you and your brother do any housework at home last weekend， Sally?

—________did， because we went out for a trip with our parents.

A. Either B. Both C. Neither D. Each

—There are sixty students in our class. And ________of us are boys.

—Wow! Forty girls are in your class.

A. one fourth B. one third

C. three quarters D. two thirds

—What’s wrong， Tom?

—I have got a________. I can’t eat anything.

A. cold B. headache

C. toothache D. cough

I looked for my keys________， but I couldn’t find them________.

A. anywhere; somewhere B. everywhere; anywhere

C. everywhere; somewhere D. somewhere; anywhere

Tom didn’t have the meeting. ________， he went camping in the mountain by himself.

A. Instead of B. Although C. Instead D. Unless

—Could you tell me________?

—Talking about festivals.

A. how they are playing

B. what they are doing

C. where they are going

D. why they are practicing