They are Americans．(对画线部分提问)

_________________?

Hong Kong is in the south of China．(对画线部分提问)

________Hong Kong?

My pen-friend is from America．(改为同义句)

My pen-friend is ________　________．

We should keep children from accidents．(改为同义句)

We should ________ children ________ accidents．

Some animals are in danger because they have no food or drink．(对画线部分提问)

________　________ some animals in danger?

Those dogs are brown．(对画线部分提问)

________　________ are those dogs?

We must take good care of animals．(改为同义句)

We must ________ animals________．

We must ________ animals ________．

Which of these two shirts do you like better?(改为同义句)

Which of these two shirts do you ________?

It takes me twenty minutes to get to school every day．(对画线部分提问)

________　________ does it take you to get to school every day?

We can go to the park by bike．(对画线部分提问)

________　________ you go to the park?