______ you Tutu?A. are B. Are C. Is
The doctor warned my father _____. A.to smoke B.not smoking C.not to smoke
—My aunt goes to climb mountains every Sunday. —Oh? But she _____ hate exercising. A.used to B.was used to C.is used to
—Boys and girls, believe in yourselves._____ you are, the better grades you’ll get.A.The more carefulB.The more carefullyC.The most carefully
—What do you think of your deskmate?—She is so kind, and always helps me _____. A.lonely B.impolitely C.patiently
_____ useful advice you gave me about learning English! A.How B.What C.What a