Exercise
Fill in the missing words...
- How long have you the letter? (write)
- What have you ? (buy)
- How long have you ? (play)
- How many games have you ? (play)
- How long you painting the room?
- How many letters have you ?(write)
- How long have you ?(shop)
- I've been for my glasses for half an hour. I can't find them.
- I've working in this company for 15 years.
- She been sleeping since yesterday morning.