当别人称赞你时, 你应该说: “____”。A. Thank you. B. Good. C. Yes.
We carefully compared the result of the first experiment with_______ of the second one.
_______ he is very young, _______ he knows a lot about how to be healthy.
Chinese students must_______ their hands first and then _______ to speak in class.
Simon usually plays_______ guitar on Sunday morning and plays_______ chess on Sunday afternoon.
Look, the Maths teacher with his students _________on the grass to have a good rest at present.