3. The waiters already (serve) steamed fish. 4. Vegetables (boil) for 30 minutes.
5. We (try) to find tickets for the concert for three weeks.
6. My sister (write) her new book for the last two months.
7. She (not/read) this book yet.
8. You look tired! you (work) all day?
9. I (not / eat) Chinese food yet.
10. How long you (study) English?

Долгинцев    2   17.11.2020 10:57    23