根据句子意思和首字母，写出恰当的单词。

小题1:It’s 12:00. I am very h__________. I am going to eat a lot.

小题2:Be q__________. We can’t talk in the library.

小题3:We should arrive at school on time. Don’t be l__________ for school.

小题4:The boys are very young but they are very c____________.

小题5:I am short but my brother is very t__________.

对于右图中①、②、③、④四地自然环境的叙述，正确的是

A．①地中海气候

B．②热带沙漠气候

C．③热带草原气候

D．④是印度河