02:29
The Renaissance
1695 Views
04:11
Can as a Modal of Permission and Request
1968 Views
03:40
LANGUAGE USE & WRITING
2507 Views
13:16
REWRITE SENTENCES
1459 Views
30:17
STRUCTURE
2791 Views
01:56
READING COMPREHENSION &VOCABULARY
1657 Views
01:52
The Form of Irregular Verbs
1662 Views
01:59
The Tense of the Passive Voice
1802 Views
09:31
Changing from Active into Passive
1533 Views
07:20
The Form of the Passive Voice
1770 Views
03:29
What is the Passive Voice?
1778 Views
03:45
The Form of the Active Voice
1740 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2375 Views
03:20
Since vs For
1848 Views
04:50
Have or Has
1653 Views
00:49
Key Words: Present Perfect
3795 Views
09:03
The Use of the Present Perfect
1732 Views
03:08
Meaning and Form
1813 Views
02:40
Writing Formal Letters
1783 Views
03:10
Language Use
2341 Views
09:35
Parallel Structure
1905 Views
04:35
Prepositions of Instruments and Means
1765 Views
03:27
Polite Requests
1775 Views
06:30
May as a Modal of Permission and Request
1955 Views
04:11
Can as a Modal of Permission and Request
1801 Views
03:01
Writing Informal Letters
1600 Views
03:30
Language Use
2185 Views
02:55
Lie/ Lay
1651 Views
03:40
Preopsition & Prefixes
1758 Views
07:56
Modals of Necessity
1818 Views