Upper-Intermediate B2 / Lesson 1

Choose the best expressions.

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