1.  Was London beautiful?

Yes, it was.

2. Were the people kind?

Yes , they were.

3. Was the weather good?

No, it wasn’t.

4. Was the hotel nice?

No , it wasn’t.

5. Was your room small?

Yes . it was.

6. Were the museums interesting?

Yes, they were.

Ex.4

1. Yesterday there were two children in the park.    Today there are three.
2. Yesterday there was one bird in the sky.    Today there are four.
3. Yesterday there were four butterflies.     Today there is one.
4. Yesterday there  was one dog.       Today there are two.
5. Yesterday there were two boats on the lake.     Today there are three.
6. Yesterday there were  three frogs.       Today there is one.