初二 英语 急急急。。。。 请详细解答,谢谢! (3 19:9:45)

1. why don't you...?
1) why don't you eat more fruit?
2) why don't you go to bed at 9:00pm?
3) why don't you take more exercise?
4) why don't you drink nore wanter?

2. how about....?
1) how about eating more fruit?
2) how about going to bed at 9:00pm?
3) how about taking more exercise?
4) how about drinking nore wanter.?

3. why not...? 其实这是why don't you省去了助动词do和主语you
1) why not eat more fruit?
2) why not go to bed at 9:00pm?
3) why not take more exercise?
4) why not drink nore wanter?

Why don't eat more fruit?
How about going to bed at 9 am?
Why not take more exercise?
Why don't you drink more water?
其中why not 和why don't you跟动词原形，直接加下面词组就行。
how about 跟动词ing，把下面词组中的动词变ing就行。

Since jenny wants to be more healthier,here are some helpful adcices for her to take .
why don't youtake mor