---Mum, may I stop ________ a rest? I feel tired.A. having B. to have C. have
You can imagine _________ strange it was! A. what a B. how C, what
Do you know when the first train __________ in China? A. was produced B. is produced C. Produced
Alice found _______ not easy to get a driver’s license. A. it B. that C. This
If you meet some new words, you'd better ________ in a dictionary.A.look out themB.look up themC.look them up
—I think she should stop wearing those silly earrings.—________. I like those earrings. She looks so cool.A. I disagree.B. I think so.C. I agree.