太陽天空照2016.12.08 回答

不一定

睫毛下的眼淚2016.12.08 回答

1。she didn‘t pass the exam though she didn’t lose heart。

2。she is very brave though she is a little girl

3。they are going on with their work though it is very hot。

4。although he is poor，he is generous to his friends

5。although it is in winter，they go swimming every day。