用所给的连词填空。

1．The little girl couldn't go to the concert ________ she had no money．

2．Tommy is ________ naughty ________ his parents always worry about him．

3．________ my brother is thin, he can carry heavy things．

4．Winter is coming, ________ it's still warm today．

5．It's snowing outside ________ we have to stay at home．

6．The audience clapped at the end of the show ________ the show was a success．

7．All the fans looked so excited ________ the pop stars on the stage．

8．We are very busy ________ the coming exams．

9．I'm very tired ________ hours' hard work．

10．My bike doesn't work ________ I have to walk to school today．

11．There are many trees lying on the road ________ the strong wind last night．

12．The animals are very sad ________ they have lost their living areas．

13．Lots of people know the camera ________ there is an advertisement in the newspaper．

14．They will hold a farewell party ________ they must make some decisions today．