. Put up questions to the underlined parts of the following

. Put up questions to the underlined parts of the following sentences:

1. Helen met her friend on the way to the Institute yesterday.

2. She is looking at the picture.

3. Many students are going to the canteen for lunch.

4. They have just had lunch at home.

5. Lucy is taking her examination now.

6. Soon there will be many young trees in this park.

7. Next Sunday I shall write a letter to my friend.

8. We shall have dinner at home at about 6.

9. They are speaking about their work.

10. You havent seen her since you finished school.

11. The students of our group have learned this poem by heart.

12. The lecture had begun by the time I entered the room.

13. He is answering the teachers question.

14. Some of them will go to Brighton one of these days.

15. John has gone to the station to see Ann off.