将下列句子改写成含有定语从句的复合句

The girl is our monitor．She is playing the piano over there．

将下列句子改写成含有定语从句的复合句

I saw some trees．Their leaves were black with the disease．

将下列句子改写成含有定语从句的复合句

The book is very interesting．I bought the book yesterday．

将下列句子改写成含有定语从句的复合句

Have you found the bike?You are looking for the bike．

用方框中的词或短语的正确形式填空

1．I ________ see Papa ________ my mother came back．

2．I will be most ________ to hear your personal view．

3．Our journey by camel was quite an interesting ________．

4．I won’t normally agree but I’ll make an exception in this ________．

5．We walked down the stairs ________ taking the elevator．

6．He found such books too heavy-going and ________ a detective story．

7．________ costing too much, the scheme is impractical．

8．The scientist ________ the discovery as the most exciting new development in this field．

9．He ________ me back in his car yesterday．

10．She will never ________ seeing the Himalayas for the first time．

用合适的介词填空

She seems to be a person who can’t pay attention ________ one thing for long．

用合适的介词填空

She is reading newspapers and magazines instead ________ doing her homework．

用合适的介词填空

Then you can go to the reading room ________ the first floor．

用合适的介词填空

At the end of his speech, there will be 30 minutes ________ questions and answers．

用合适的介词填空

He will make a speech ________ his experiences in China．