英语填空题I'm sorry I can't help you because I have a lot of lett

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/09/30 22:17:34

英语填空题
I'm sorry I can't help you because I have a lot of letters ______(answer).
What have they had ______(do) to stop the pollution from the chemical works?
Who had the teacher had _______(clean) the blackboard?
what&why?Thanks~

1 to answer
固定搭配have sth to do
2 done
改成陈述句是they have had What ______(do) to stop the pollution from the chemical works
have sth done使某物被做
3 clean
改成陈述句the teacherhad had Who _______(clean) the blackboard?
have sb do sth 让某人做某事

I'm sorry I can't ___ you ,because I have to help my mom.A s 1.I'm afraid I can't help you now,for I have a lot of tasks Sorry,I can't go shopping with you.i have a lot of clothes__ I can't go hiking with you because I have a lot of () to do I'm sorry I can't help you tonight because I am b_____(括号里填什 I'm sorry I can't help you. I'm sorry I can't help you.怎么回答 i'm sorry for i can’t help you I can’t help you.I have a lot of homework（）A.to do it B.doin 用恰当的词语填空 I’m sorry I can‘t help you ——_______________. I can't help you now ,because I'm working . 上半句Can you help me( )a model?下半句I'm sorry I can't...