Are thoes your pen friends yes,_______.问:________上应填什么?

问题描述:

Are thoes your pen friends yes,_______.问:________上应填什么?

those are
他们是你的笔友吗?
是的,他们是我的笔友.有选项的A.they areB. they’re C.they are notD. they aren’tA . they are (在肯定回答中,they are 是不可以缩写成 they’re 的)