Exercise 2
Are the following sentences correct?
1. No one were happy about the service.
2. How many of your friends was at the concert?
3. He didn't call me back.
4. He came into the room, taked off his hat, and asked for a drink.
5. What she did about the problem?
6. Did she leave town on business?
7. Everyone was pleased with your presentation.
8. Who sawed the film at seven?
9. I didn't watched it at seven, I watched it at nine.
10. Why were he late this morning?