даб
1. We (to walk) ten kilometers. We are so exhausted!
2. That boy (to eat) four ice-creams. Don’t give him more.
3. I (not to talk) with him yet.
4. He (to sleep) since ten o’clock, it’s time he woke up.
5. It (to rain) for two days now, there will be flood soon.
6. Ann (not to do) anything to stop her friends gossiping.