—Many tourists ________to the Great Wall every year.
—Yes, that’s true.
| A．attract | B．have attracted | C．are attracting | D．are attracted |
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 careful
B.The more carefully
C.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