Present Simple / Present Continuous
1. In my opinion, ice cream ( taste ) delicious. That's why I eat it every day
2. The joke you just told me wasn't funny. That is why l ( not laugh )
3. I ( not understand ) science. It's too difficult
4. I'm single. I ( not have ) a girlfriend
5. You can't use this elevator at the moment. It ( not work )
6. I'm surprised that she is a model. She ( not look like ) one
7. I'm awake now. I ( not sleep )