They have three ping-pong balls改成否定句和 一般疑问句
They have three ping-pong balls改成否定句和 一般疑问句
I have two ping pong balls.改为一般疑问句
I have two ping-pong balls .(改为一般疑问句,并作肯定回答)
l have a ping-pong bat.【改为否定句】 l 【 】【 】 a ping-pong bat.They
一.Linda can play ping-pong well.(改为一般疑问句和否定句)
they have three tennis balls.改为一般疑问句
She has some ping-pong balls.(改为否定句)
We have some soccer balls.(改成一般疑问句并作肯定和否定回答)
many,we,sports,have,ping-pong balls 连词成句
把They have two chinese every day改成否定句和一般疑问句?
They are doing homework.【改成一般疑问句和否定句】
They come from Australia.改成否定句和一般疑问句