Nie Haisheng and Fei Junlong had a _______flight in space.
He says “_______” to his parents when he goes to bed.
— What’s in the tree?— ______.
— _____ does Uncle Li go fishing?— Twice a month.
— Do you often chat with your friend _____ at weekends?— No, I often watch games ______.
What about _____ some dumplings for the Spring Festival?