
原句:What about these flags?
改为同义句:How about these flags?
原句:He found the ping-pong balls.
改为一般疑问句:Did he find the ping-pong balls?
原句:Will he get home at 5:00?
作肯定回答:Yes,he will.
作否定回答:No,he won't.

原句:What about these flags?
改为同义句:How about these flags?
原句:He found the ping-pong balls.
改为一般疑问句:Did he find the ping-pong balls?
原句:Will he get home at 5:00?
作肯定回答:Yes,he will.
作否定回答:No,he won't.