句型转换。
⑴You can see that is a pear.(改为否定疑问句）
________ ________see that is a pear?
⑵I can give her my pencil.(改为同义句）
I can give my pencil________ ________.
⑶The boy behind the door is Tom. (对画线部分提问)
________ ________is Tom?
⑷Li Lei is in Team Four. Lin Tao is in Team Four, too.(合为一句）
Li Lei and Lin Tao________in________ same team.
⑸Jack and Mike are Americans.(改为一般疑问句）
________Jack and Mike________?

句型转换。
⑴There are some birds in the sky.(变为否定句）
There__________ __________ birds in the sky.
⑵There’s a little dog under the tree.(变为一般疑问句）
__________ __________ a little dog under the tree?
⑶Her shoes are white.(就划线部分提问）
__________ ________ are her shoes?
⑷There’s a map on the wall.(就划线部分提问）
____________________ on the wall?
⑸There’re twenty-five boys in the class.(就划线部分提问）
____________________boys are there in the class?

将以下祈使句改为否定式。
⑴Come here early.
                                                                    
⑵Ask him.
                                                                    
⑶Please wait for her.
                                                                    
⑷Read the book carefully.
                                                                    
⑸Sit under the tree, please.
                                                                    
⑹Let’s go there together.
                                                                    

改写句子。
⑴You can not play here in the street. (祈使句）
                             in the street.
⑵They are working very hard. (感叹句） 
                   they are          !
⑶Turn on the radio, please. (否定句） 
                             the radio, please.
⑷She writes very slowly. (感叹句）
                   she          !
⑸It is very nice to see you. (同义句）
                                      !
⑹Don’t look out of the window. (陈述句）
                                                 the window.
⑺You may let the children play games on Sunday. (祈使句）
                                       games on Sunday.
⑻You have got a nice hat. (感叹句） 
                             hat you          !
⑼Be careful! (同义句)
                  !
⑽The flowers are very beautiful. (感叹句）
                   the flowers          !

将下列句子改为现在进行时。
⑴She works in a hospital.
_______________________________________________________________
⑵They listen to the music in the evening.
_______________________________________________________________
⑶Do you read this book?
_______________________________________________________________
⑷I do my homework every day.
_______________________________________________________________
⑸Danny, open the door!
_______________________________________________________________