用动词的正确形式填空 i----(not be)my homework yesterday
问题描述:
用动词的正确形式填空 i----(not be)my homework yesterday
答
do one's homework ,是昨天用didn't do.be应为 do
用动词的正确形式填空 i----(not be)my homework yesterday
do one's homework ,是昨天用didn't do.be应为 do