Раскройте скобки, употребляя глагол в нужной форме.
1. - You (to finalize) the delivery terms?
- Not yet. We (to discuss) them for 2 days already, but we still need to clarify some details.

2. - Sorry, I‘m late. You (to wait) long?
- About 20 minutes. But that‘s all right. I‘ve been reading an interesting article in today‘s newspaper.
- Have you? What‘s the article about?

3. - Is Pete in the office? I (not to see) him around.
- He (to be) here, he (to be) in since 10 o‘clock. In faсt, he (to have talks) with his German partners all this time.

4. - You (to see) the buyers claim? They (to complain) that the goods (to be delayed) for two weeks by now.
- I (to study the matter) since morning. So far I (to find out) that there (to be) a delay in their opening a L/C. So the deliveries (to have, to be postponed). Anyway the President said they (to be resumed) as soon as the L/C (to be opened).