1.Thank you very much for helping me with my English的同义句
（ ） （ ） （ ）helping me（ ）English. 2.I think he has already finished his homeork.  改为否定句 3.I don't know what I should do next .改为同义句    I don't know what （ ）（ ）next. 4.My parents had a party for me at home.  对  had a party 划线提问.