Would you please________ my good wishes to your mother?[ ]

My grandma is a little deaf I usually speak to her very so that she can hear me.

Mr. Smith must know a lot about Chinese history.—________. He has studied it for years.

Which do you prefer to live in, the city or the countryside ——Of course in the countryside. The air is much _________.

What’s your father going to do this Sunday –I’m not sure.He_________go to see my grandmother.