Question

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 )

Answer 1

1. tastes
2. am not laughing
3. don't understand
4. don't have
5. isn't working
6. doesn't look like
7. am not sleeping

Answer 2

1. tastes; 2.am not laughing; 3. don't understand; 4. don't have; 5. doesn't work; 6. doesn't look; 7. am not sleeping