2. —天喂它们两次。

a day.

1. 你们需要干净的水吗？

Do you?

5. You are kind to look after the old.(同义句转换)

 of you look after the old.

4. My grandpa brushes his dog’s fur once a day.(对画线部分提冋)

 your grandpa his dog’s fur?

3. A goldfish weighs about 40 grams.(对画线部分提问)

a goldfish weigh?

1. Pick up goldfish with your hands.(改为否定句)

   pick up goldfish with your hands.

() 7. My parents ask me to myself when they go out.

   A. bring up   B. think of C. agree with ?. look after

() 6. — Who helped you sweep the classroom yesterday?

— . I did it all by myself.

   A. Somebody   B. Anybody C. Nobody   D. Everybody

() 5. Would you please the children with the little snake? It’s dangerous.

A. to ask;not to play   B. ask;not to play

C. ask;not play   D. ask;don’t play