（用所给词的正确形式填空） Don't you think it looks ___________ (terrible)?

(用 the year before last 改写句子) She has seen the film already．

　　She ___________ ___________ the film the year before last．

(用 perhaps 改写句子) Take more exercise if you want to be thinner．

___________ ___________ ___________ ___________ ___________ ___________ if you want to be thinner．

(改为同义句) Why don't you take your dog for a walk after supper?

　　___________ ___________ take your dog for a walk after supper?

　　___________ ___________ taking your dog for a walk after supper?

(对画线部分提问) She had won an Oscar for Best Actress　 before she won the Tony Award．

__________ __________ she __________ before she won the Tony Award?

(改为一般疑问句，并作否定回答) You must do the work by yourself．

___________ ___________ __________ __________ ___________ by myself?

________，you ___________.

(对画线部分提问)We had seen ten　 English films before we came to our school．

__________ __________ _________ __________ __________ ___________ _________ before you came to your school?

(用所给动词的正确形式填空) We didn't go to the cinema yesterday because I _________ (see) the film twice．

(用所给动词的正确形式填空) She went to the post office after she ___________ (write) the letter．

(用所给动词的正确形式填空) By the time I got there，I realized I ___________ (make) a mistake．