1. (should) keep
2. shouldn't spend
3. not taking
4. should buy
5. use
6. learn
7. should try
8. throwing
1. My neighbor suggested having dinner together,
2. My father suggests that my sister (should) visit my grandparents more often,
3. They suggest that there (should) be more streetlights in this neighborhood.
4. Did Mary suggest going out for a picnic tomorrow?
5. The salesman suggested that Jim should choose the black trousers.