02:29
The Renaissance
1611 Views
04:11
Can as a Modal of Permission and Request
1848 Views
03:40
LANGUAGE USE & WRITING
2368 Views
13:16
REWRITE SENTENCES
1389 Views
30:17
STRUCTURE
2696 Views
01:56
READING COMPREHENSION &VOCABULARY
1576 Views
01:52
The Form of Irregular Verbs
1583 Views
01:59
The Tense of the Passive Voice
1710 Views
09:31
Changing from Active into Passive
1439 Views
07:20
The Form of the Passive Voice
1667 Views
03:29
What is the Passive Voice?
1695 Views
03:45
The Form of the Active Voice
1655 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2257 Views
03:20
Since vs For
1767 Views
04:50
Have or Has
1588 Views
00:49
Key Words: Present Perfect
3598 Views
09:03
The Use of the Present Perfect
1645 Views
03:08
Meaning and Form
1703 Views
02:40
Writing Formal Letters
1673 Views
03:10
Language Use
2241 Views
09:35
Parallel Structure
1811 Views
04:35
Prepositions of Instruments and Means
1630 Views
03:27
Polite Requests
1692 Views
06:30
May as a Modal of Permission and Request
1817 Views
04:11
Can as a Modal of Permission and Request
1641 Views
03:01
Writing Informal Letters
1505 Views
03:30
Language Use
2095 Views
02:55
Lie/ Lay
1577 Views
03:40
Preopsition & Prefixes
1674 Views
07:56
Modals of Necessity
1717 Views