—Please remember ______ the lights when you leave the room. —OK, I will.A. turn off B. to turn off C. turning off
. —You must _____ a letter to your mother tomorrow.—Well, I will, Dad.A. to write B. write C. write to
—What are you doing? —I’m _____ my English book.A. looking for B. looking at C. looking after
—How long can I _____ the VCD? —A week.A. borrow B. see C. Keep
Mr. Lin sometimes _____ the subway home.A. takes B. taking C. Take
—_____ does Kangkang meet his friends? —Four times a month.A. When B. How long C. How often