Andy, along with his parents, _____ to Canada for a holiday since last Sunday.
A. were going B. was going
C. have gone D. has gone
This factory produces about one million pairs of shoes each year, 60% ____ are sold abroad.
A. of them B. of that
C. of whom D. of which
I don't like the way ________ you laugh at her.
A. which B. in which
C. by which D. on which
________ you've got a chance, you might as well make full use of it.
A.Now that B.After
C.Although D.As soon as
—Should I water the flowers every day?
—Yes. Most house plants require ________regularly.
A. watering B. being watered
C. to water D. to be watering
He remembered ________to Shanghai when he was a child, but he had an unclear impression now.
A. to take B. taking
C. having taken D. being taken
