187
1. do, no I don't
2. is, he isn't
3. does, he doesn't
4. are, I am
5. do, I do
6. does, it does
7. is, it is
8. does, it does
9. is, it is
10. is, it is
188
1. Is he eating salad? Yes, he is
2. Does he eat salad? Yes, he does
3. Are they doing theur homework at the moment? Yes, they are
4. Do they do their homework after school? yes, they do
5. Is she working on the computer? yes, she is
6. Is she cooking meat? Yes, she is
7. Does she cook meat? yes, she does
8. has she got a lot of apples? yes, she has
9. Did she have a good time? Yes, she did
10. Will she have five lessons tomorrow? Yes, she will