1. The stranger knocked.............at........................the door.
2. Suddenly he jumped.............into........................ the pool.
3. He was standing......................by...................... the pillar.
4. We reached the station.................on.................. time..
5. He sat ................................with...........................Harry and Manas.
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6. He presided.................over................................. the meeting.
7. The people have been waiting at the station....since...................60'clock.
8 There is a bus stop.............at................................................the end of the road.
9. He used to live............................in.......................................Mumbai.
10.We will finish our homework the...........within............................an hour.
11. The boy has been missing...............from..................................sunday.
12. You must reach the place..................till................................sunset.
13. He disposed....................................of....................................his old car.
14. We find it difficult to cope................in..................................Hindi.
15. We must conform............................for......................................the school regulations.