The document lists ordinal numbers, days of the week, months of the year, and prepositions of time such as "at", "in", and "on". It provides examples of how to use these terms to indicate specific times and dates, such as "on Monday morning", "in June", or "at midnight". It also includes some exercises for the reader to practice filling in examples with the correct preposition of time.

1. 1
1st----first
2nd---second
3rd---third
4th---fourth
5th---fifth
6th---sixth
7th---seventh
8th---eighth
9th---ninth
10th----tenth..

2. 2
20th-------twentieth
21st--------twenty-first
30th-------thirtieth
32nd------thirty-second
50th-------fiftieth
First last..

3. 3
DAYS
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday..
DAYS
DAYSDAYSDAYSDAYSDAYS

4. 4
Monday is the first day of the week.
Tuesday is the second day of the week.
Wednesday is the third day of the week.
Thursday is the fourth day of the week.
Friday is the fifth day of the week.
Saturday is the sixth day of the week.
Sunday is the seventh day of the week..

5. 5
January
February
March
April
May
June
July
August
September
October
November
December..

6. 6
Complete the sentences
1) ........... is the first month.
2) ........... is the fourth month.
3) ........... is the last day of the week.
4) ........... is the last month.
5) ........... is the sixth month..
January
April
Sunday
December
June

7. 7
-on-
on Sunday
on Wednesday
on Monday morning
on Christmas Day
on New Year’s Day
on the 4th of July..
on the 1st of May
on weekdays

8. 8
at
at 2 o’clock at 6.30
at noon, at midnight
at lunch time
at Christmas, at Easter
at the weekend, at the weekends..
at night

9. 9
inin April
in June
in May in 1999
in 1985
in the summer
in the winter
in the spring
in the autumn in the fall
in the 19 th century..
in the morning in the afternoon
in the evening

10. 10
1) ..... 7 May
2) ..... 6.30 a.m.
3) ..... May
4) ..... Sunday
5) ..... Christmas
6) ..... Christmas Day..
on
at
in
on
at
on

11. 11
Write at / in /on
1) ..... night
2) ..... the weekend
3) ..... half past two
4) ..... summer
5) ..... the morning
6) ..... Saturday night..
at
at
at
in
in
on