Upper-Intermediate B2 / Lesson 1

Choose the best expressions.

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