用英语适当形式填空:Are these rulers ours?No,they aren't.They are ___(they)?
问题描述:
用英语适当形式填空:Are these rulers ours?No,they aren't.They are ___(they)?
答
theirs
用英语适当形式填空:Are these rulers ours?No,they aren't.They are ___(they)?
theirs