Upper-Intermediate B2 / Lesson 1

Choose the best expressions.

1. My father is locking locks has locked all the doors and windows before we go to bed.
   
2. Top government officials leave are leaving the country because of the threat of war.
   
3. Sorry I'm late. Don't worry. We aren't waiting haven't been waiting don't wait long.
   
4. My sister is a model. She has been appearing has appeared in several magazines.
   
5. Although Mary says she is feeling better, I think she still loses is still losing weight.
   
6. The travel agency is currently selling currently sells has been currently selling airline tickets to Spain for half price.
   
7. I lost my car keys. Have you seen Have you been seeing Do you see them anywhere?
   
8. Where have you been? Have you played Have you been playing Do you play golf?
   
9. John has collected collects is collecting coins for a hobby.
   
10. Alan is on vacation. Great! Where has he gone has he been going does he go ?