If you go by car, by bike or on foot, you must know the ________ .A. traffic lights B. traffic C. traffic light
She______in______university.A. works an B.works a C.work an
Do you like______?A.run B.running C.runing
Does he often______sports after school.A. play B. plays C.playing
She can type very______.A.quick B.quicky C. quickly
She works______a gym.A.in B.at C.on