He __________ some cooking at that time, so ___________me.
Han Han’s books are popular. They _______by many teenagers. A. is read B. read C. are read
You can easily find a taxi here .The transportation in our city is very_______ . A. convenient B. cheap C. crowed
— Do you know _______? — He is a dentist. A. where he is from B. what does he do C. what his father is
The workers built a new railroad ________the two cities. A. duringB. as C. between
— What do you like most about Halloween? — I think it’s fun to dress up _______ cartoon characters! A. for B. as C. Of