—Have you ever been to Shanghai?
—Yes. I _______ there a few months ago.
A. have beenB. wentC. have gone
_______ nice hat it is!
A. HowB. What C. What a
—When were you born?
— I was born_______ a cold winter morning in 1996.
A. onB. inC. at
When I came back yesterday evening, my brother _______ his homework.
A. is doingB. has doneC. was doing
—How often do you see your grandparents?
—_______.
A. Five daysB. Once a monthC. In a week
I usually go to school on _______ foot.
A. aB. theC. /
