Ответ:

5.) He bought too many tomatoes

He didn't buy enough lemons

He didn't buy enough rice

He bought too much lemonade

He bought too many eggs

6.) 2. It was too dark to see what was happening

3. We haven't got enough money to go on holiday this year

4. I'm too tired to go out this evening

5. There isn't enough time to shop for lunch

6. He isn't enough tall to be a professional basketball player