1、Some keys are on the desk.变一般疑问句 2、I have a tennis ball.变一
1、Some keys are on the desk.变一般疑问句 2、I have a tennis ball.变一
I have a tennis ball.变一般疑问句
I have a tennis racket.变一般疑问句
there is a TV on the desk.变一般疑问句
The keys are on the desk(改为一般疑问句)
There are two keys on the desk?(改一般疑问句)
three are some magazines on the tv变一般疑问句
I have some pens.变一般疑问句
there is a book on the desk.变否定,变一般疑问句,回答.
there are many books on my desk变一般疑问句
There are some English books ls the desk怎么变一般疑问句
I hava a ping-pong ball 变一般疑问句