I have to work _______ the whole winter vacation. Just no fun at all!
A. through B. across C. at D. on'
In many countries, children must go to school ___________ the age of 5 and 16.
A. between B. among C. in D. at
If the price of house is too high, we have to do something _______ it.
A. stop B. stopped C. stopping D. to stop
He became ill _______ the dirty water.
A. because of B. because C. for D. after
—Did you get any information about this test?
—Well, I was trying to, but found .
A. nothing B. no one C. some D. none
—_______ did you weigh when you were born?
—My mother says I weighed only 2 kilograms at birth.
A. What B. How much C. How many D. How heavy
