1. - Pat, what you (to do) yesterday at 5 o'clock when I (to ring) you up?
- You know, I (to paint) a little picture. I (to like) it very much, and I (to want) to finish it. You (to see) this picture?
- Not yet.
- Oh, if you (not to see) it, then (to come) to my place. You (to like) it, I (to be) sure. I (to wait) for you on Sunday evening.
2. When I (to wake) up my mother (to lay) the table already.
3. The student (to say) that his pronunciation (to become) better.
4. The workers (to begin) to build the house last summer and they (to work) still.
5. It (to seem) to me he (to stop) never making mistakes.
6. The doctor said that he (to do) his best to save the baby's life.
7. He (to be) ill all this time. I (not to be) sure the plane (to land) on time.
8. I (to visit) you tomorrow if you (to give) me your address.
9. You (to revise) all the texts for the examination?

1-....What did you do..when I was ringing..?-..I was painting..I like..I want..Do you see..?-..you don't see...coming..you like...I am sure..I am waiting...3.said,became.4...began..they are working...5.It seems..he never stops..6.did8.I am visiting....if you give...9.Did you revise...?

1.was you doing/rang/was painting/like/want/have you seen2.woke up/was laying3.said/had become4.have begun/are still working5.seems/will never stop6.was doing7.has been ill/am not sure/will land8.will visit/give9.Have you revised