16.He has been living in this apartment… last month.
17.Everybody buys a new hat …Easter.
18.The woman may arrive… any time now.
19. She goes to visit her Granny… Saturday.
20.The lunch should be over…12 o’ clock.
21.This visa expires…October 21st.
22.They’ ve been living here…1960.
23….five years’ time she’ll be 23.
24.It always gets hot here … the afternoon.
25.He has been ill… the day that he arrived.
26. I expect his call… any moment.
27.If you can wait, he should be here… short time.
28.It’s nice to walk here… a fine summer day.
29.His father was away on a business trip… the day that he was born.
30.They are going to try to leave… daybreak.
16. In
17. For
18. In
19. On
20. At
21. On
22. Since
23. In
24. In
25. Since
26. At
27. For
28. In
29. On
30. At