He _________ his bike so he has to walk there.A. lost B. has lost C. had lost
1 do housework in my family.
She found traveling and was quite in it.
As we all know, playing chess is usually one-to-one game.
当别人称赞你时, 你应该说: “__________”。
当你被介绍认识某人后, 你应该说: “__________”。