根据句意或首字母填空，每空一词。

1.  The weather in China is very d_______  from that in English.

2.  Petrels not g _______ at p_______.He should work hard at the subject.

3.  Lucy and Lily have o_______ views and i_______.  Lucy likes staying in and reading,

     but Lily likes going out and meeting people.

4.  My son is a q_______ boy.  He likes to stay at home and read.

5. We must keep c_______ in front of danger.