— Thank you for helping me work out the physics problem.
— ________.
A. Never mind B. It doesn’t matter
C. No, thanks D. It’s my pleasure
Chinese Spelling Hero is a popular TV show ________ focuses on Chinese character writing among teenagers.
A. that B. who C. whom D. what
— Your iPhone is so smart. Can you tell me ________?
— In the new shopping center near my home.
A. when did you buy it B. when you bought it
C. where did you buy it D. where you bought it
— Hi, Susan, can your parents attend the parents’ meeting this afternoon?
— Sorry, they ________ to Hong Kong on business.
A. went B. have gone C. have been D. go
— Excuse me, could you please speak a little more ________?
— Sorry, I thought you could follow me.
A. slow B. quickly
C. slowly D. quick
— Do you know Mother’s Day?
— Certainly, it is popular and it ________ formally in the US in 1914 .
A. celebrated B. was celebrated
C. is celebrated D. was celebrating
