1. What time is it now?
2. It is nine already. It is time to go.
3. There are twenty computers in our firm. It is necessary to repair five of them.
4. It was raining hard yesterday, so there are no tourists in the forest today.
5. How many pupils are there in the classroom?
6. There are some problems that I want to discuss with you.
7. They say there will be no rain tomorrow.