Question

A:what are you doing in the park B:I am looking at the children They___volleyball

A。plays B。 are playing C。playing D。to play 选B还是C？

Answer 1

B。 are playing
你在公园做什么？
我在看这些孩子，他们正在打排球。
根据句子的意思 是正在打排球，故用are playing

Answer 2

b

Answer 3

B
一个句子得有主谓宾啊