02:29
The Renaissance
1482 Views
04:11
Can as a Modal of Permission and Request
1596 Views
03:40
LANGUAGE USE & WRITING
2116 Views
13:16
REWRITE SENTENCES
1272 Views
30:17
STRUCTURE
2549 Views
01:56
READING COMPREHENSION &VOCABULARY
1444 Views
01:52
The Form of Irregular Verbs
1466 Views
01:59
The Tense of the Passive Voice
1573 Views
09:31
Changing from Active into Passive
1313 Views
07:20
The Form of the Passive Voice
1534 Views
03:29
What is the Passive Voice?
1564 Views
03:45
The Form of the Active Voice
1517 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2020 Views
03:20
Since vs For
1660 Views
04:50
Have or Has
1476 Views
00:49
Key Words: Present Perfect
3377 Views
09:03
The Use of the Present Perfect
1483 Views
03:08
Meaning and Form
1537 Views
02:40
Writing Formal Letters
1520 Views
03:10
Language Use
2106 Views
09:35
Parallel Structure
1675 Views
04:35
Prepositions of Instruments and Means
1493 Views
03:27
Polite Requests
1584 Views
06:30
May as a Modal of Permission and Request
1611 Views
04:11
Can as a Modal of Permission and Request
1396 Views
03:01
Writing Informal Letters
1368 Views
03:30
Language Use
1969 Views
02:55
Lie/ Lay
1458 Views
03:40
Preopsition & Prefixes
1543 Views
07:56
Modals of Necessity
1573 Views