Unit 3 life in the future(2)

有被解决

They are all unsettled.

The weather is unsettled .

3guide指导 向导 导游

Guide sb to someplace

Guide sb through difficulty指导某人渡过难关

4hit 产生不良影响

Hit by the lack of fresh air. 5lack 缺乏 没有

I can not buy it because of my lack of money.

A lack of food caused him to grow weak.

We lack the necessary information.