They are planting trees for three days.改为否定句,一般疑问句,被动语态
They are planting trees for three days.改为否定句,一般疑问句,被动语态
Tom has been ill for three days.改为否定句,一般疑问句和被动语态
They are planting trees on both sides of the street 改为被动语态
They are planting trees.(改为一般疑问句)_____ _____ ______ trees?
they are doctors 改为否定句,特殊疑问句,一般疑问句
They are doing housework(改为一般疑问句和否定句)
They are chairs.改为一般疑问句,否定句怎么改?
They wanted to plant trees.改为否定句 一般疑问句 并做两种回答
以下句子的 被动语态 否定句 一般疑问句
there are some trees in the picture改为一般疑问句和否定句
Those are my parents.(改为一般疑问句) They are my aunts.(改为否定句)
they are for you改为一般疑问句