If you go on the road,you must know the________.A.traffic rules B. traffic C.lights
Sam is ________. It is eating the bones. A.sad B.thirsty C.hungry
_______ is Danny’s teacher? The old one. A.Whose B.What C.Who
Joe and Lucy _______ the photographs. A.look at B.looking at C.see
I go to school by ________. A.plane B.bus C.spaceship
That knife is__________. I can’t cut the bread. A.hard B.blunt C.sharp