What does the author suggest doing in the end?

• A、Telling another jok

• B、Buying a new rocket.

• C、Trying rocket shooting again.

• D、Finding another grasshopper.

A.Thank you.

B.Here you are.

C. Good morning.

D.Where are you from?

E.How's everything with you?

F.Why do you come to China?

G.How long will you stay in China?

Why does the author smile at the beginning of the story?

• A、He will get a gift.

• B、He will shoot a model rocket.

• C、He has received a pleasant letter.

• D、He has heard some good news.