（1）The weather is different in different parts of the world，isn't it？
A．No，it isn't．
B．Yes，it is．
C．No，it's the same．
（2）What will the river beds be like if there is very dry weather for a long time？
A．The river beds may be dry．
B．The river beds may be wet．
C．The river will be full of water．
（3）What's the weather like in some other parts of the world？
A．The weather may be very hot．
B．The weather may be very wet．
C．The weather may be very cold．
（4）What do the trees，the buildings and everything look like when it snows？
A．They look beautiful．
B．They look green．
C．They look white．
（5）Why do people probably go out for long walks on cold winter night？
A．Because the days are short and the nights are long．
B．Because the trees，the buildings and everything look white．
C．Because the sky is very clear，and the moon and stars are very beautiful．