The yellow dog is than the black dog. ( )A.thiner B.thin C.thinner
Who wants ________ a doctor.A. be B. to be C. is
Thursday morning, we visited a farm.A. On B. In C. At
Liu Tao is _________ younger than his twin brother Liu Xiang.A. 15 minutes B. 15 years C. 15 days
________ your sister shorter than you ?A. Is B. Are C. Does
What subject _______ you good _______?A. are, at B. do, in C. are, in