02:29
The Renaissance
1610 Views
04:11
Can as a Modal of Permission and Request
1842 Views
03:40
LANGUAGE USE & WRITING
2358 Views
13:16
REWRITE SENTENCES
1385 Views
30:17
STRUCTURE
2690 Views
01:56
READING COMPREHENSION &VOCABULARY
1572 Views
01:52
The Form of Irregular Verbs
1578 Views
01:59
The Tense of the Passive Voice
1705 Views
09:31
Changing from Active into Passive
1434 Views
07:20
The Form of the Passive Voice
1663 Views
03:29
What is the Passive Voice?
1691 Views
03:45
The Form of the Active Voice
1653 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2249 Views
03:20
Since vs For
1763 Views
04:50
Have or Has
1586 Views
00:49
Key Words: Present Perfect
3589 Views
09:03
The Use of the Present Perfect
1641 Views
03:08
Meaning and Form
1694 Views
02:40
Writing Formal Letters
1670 Views
03:10
Language Use
2235 Views
09:35
Parallel Structure
1808 Views
04:35
Prepositions of Instruments and Means
1620 Views
03:27
Polite Requests
1690 Views
06:30
May as a Modal of Permission and Request
1816 Views
04:11
Can as a Modal of Permission and Request
1630 Views
03:01
Writing Informal Letters
1501 Views
03:30
Language Use
2090 Views
02:55
Lie/ Lay
1574 Views
03:40
Preopsition & Prefixes
1671 Views
07:56
Modals of Necessity
1711 Views