句型转换(每空一词).1.I have been to Macau before.(改为否定句) I ______ __
句型转换(每空一词).1.I have been to Macau before.(改为否定句) I ______ __
现在完成时专项练习二、句型转换(每空一词).1.I have been to Macau before.(改为否定句)I
l have been to macau before 改为否定句
I have been to Macau before.同义句:I ___ ___ been
句型转换Both of us have been to the amusement park.(改为否定句)__ __
I have been to Macau before.(改否)
句型转换.I have to take the bus to school.(改为否定句) I ________ ___
i have been to beijing before.(否定句) ________________________
句型转换1.we have some rules here (改为否定句)2.i have to wear sports
I have been to Beijing before.______
I have already been to beijing 改为否定句
i have already been to ocean park.改为否定句