Suggestion

What about .....
1. going to the cinema ?
2. having breakfast ?
3. walking the dog ?
Why don't we ......
1. going fishing ?
2. go fishing ?
3. go to the restaurant ?
Let's.........
1. dancing !
2. dance !
3. garden !
Let's .....
1. go on a diet !
2. going on a diet
3. buying new trousers
How about.........
1. doing the cooking ?
2. do the cooking !
3. make a cake !
Why don't we ......
1. go skiing ?
2. going skiing ?
3. go skiing !
Let's ....
1. have a rest !
2. having a rest ?
3. have a rest ?