He was very happy because he met an old friend of his on the road .A、by accident B、by mistake C、by hand
Andy and his brothers have bedrooms ________. They live in a big house.
_______ make a fire with me? They are waiting for us to cook over there.
The gift shop _______ people, so I stay outside the shop and wait.
My mother cooks dinner for us every day. We don’t need to do _______ before dinner.
Miss Wang _______ in three days because she is going to see her grandparents.