xxx

Here is the revised HTML program with the exercises numbered: ```html Preposition of Place and Time Exercises

Prepositions of Place

Complete the sentences with the appropriate preposition

1. The cat is ________ the box.
a. in
b. on
c. under
2. The book is ________ the table.
a. in
b. on
c. under
3. She is waiting ________ the bus stop.
a. in
b. on
c. at
4. The dog is ________ the bed.
a. in
b. on
c. under
5. The plane flew ________ the city.
a. in
b. on
c. over
6. The clouds are ________ the mountains.
a. in
b. on
c. above
7. The treasure is buried ________ the ground.
a. in
b. on
c. below
8. The keys are ________ the drawer.
a. in
b. on
c. inside
9. The children are playing ________ the house.
a. in
b. on
c. outside
10. The car is parked ________ the building.
a. in
b. on
c. behind
11. The cat jumped ________ the table.
a. in
b. on
c. onto
12. The ball is ________ the car.
a. in
b. on
c. under
13. The picture is ________ the wall.
a. in
b. on
c. under
14. The dog is hiding ________ the sofa.
a. in
b. on
c. behind
15. The kids are playing ________ the park.
a. in
b. on
c. at
16. There is a bird ________ the tree.
a. in
b. on
c. under
17. The flowers are ________ the vase.
a. in
b. on
c. under
18. The shoes are ________ the bed.
a. in
b. on
c. under
19. The pen is ________ the desk.
a. in
b. on
c. under
20. The spider is crawling ________ the ceiling.
a. in
b. on
c. under

Prepositions of Time

Choose the correct preposition to complete each sentence

21. We'll meet ________ an hour.
a. in
b. on
c. at
22. The party is ________ Saturday.
a. in
b. on
c. at
23. She will arrive ________ 9 o'clock.
a. in
b. on
c. at
24. It rained ________ the night.
a. in
b. on
c. during
25. They studied ________ two hours.
a. in
b. on
c. for
26. He has been waiting ________ morning.
a. in
b. on
c. since
27. They met a week ________.
a. in
b. on
c. ago
28. The shop is open ________ 9 AM to 5 PM.
a. in
b. on
c. from
29. Finish your homework ________ dinner.
a. in
b. on
c. before
30. She left ________ breakfast.
a. in
b. on
c. after
31. He was born ________ 1990.
a. in
b. on
c. at
32. We go to the gym ________ Mondays.
a. in
b. on
c. at
33. The meeting is scheduled ________ 3 PM.
a. in
b. on
c. at
34. She works best ________ the morning.
a. in
b. on
c. during
35. He will be back ________ a few minutes.
a. in
b. on
c. at
36. She has been living here ________ 2010.
a. in
b. on
c. since
37. They visited us ________ the holidays.
a. in
b. on
c. during
38. The concert starts ________ 7 PM.
a. in
b. on
c. at
39. We have lunch ________ noon.
a. in
b. on
c. at
40. They moved here ________ June.
a. in
b. on
c. at
``` **Suggestions for next steps:** **a.** Add interactive feedback for correct and incorrect answers to enhance learning. **b.** Create a reset button to allow users to try the exercise again.