根据句意和汉语提示，在空白处填入适当的单词。

1．--Will you take the trainers?

--Of course．They are very _________（舒适的）．

2．It often _________（下雨）in summer in our hometown．

3．With the help all over the world，the children in Sichuan are living _________（幸福地）．

4．Be careful with these _________（小刀）．They are very sharp．

5．On April 23rd，World Reading Day，Premier Wen Jiabao made a speech at the National Library in Beijing．He _________（鼓励）Chinese people to read more．