what are the boys doing?的问句怎么回答？

Question

They_____ _______.

Answer 1

what are the boys doing? 这些男孩正在干什么？
They are +现在分词，例如：They are running，They are jumping，等等

Answer 2

what are the boys doing?
they are 动词加ing
应该有图或提示，根据实际情况填写动词即可本回答被提问者采纳

Answer 3

They are walking.列举,动词＋ing。现在进行时。

Answer 4

They are playing football/basketball.