02:29
The Renaissance
1394 Views
04:11
Can as a Modal of Permission and Request
1435 Views
03:40
LANGUAGE USE & WRITING
1973 Views
13:16
REWRITE SENTENCES
1185 Views
30:17
STRUCTURE
2438 Views
01:56
READING COMPREHENSION &VOCABULARY
1358 Views
01:52
The Form of Irregular Verbs
1373 Views
01:59
The Tense of the Passive Voice
1451 Views
09:31
Changing from Active into Passive
1225 Views
07:20
The Form of the Passive Voice
1427 Views
03:29
What is the Passive Voice?
1472 Views
03:45
The Form of the Active Voice
1425 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
1893 Views
03:20
Since vs For
1573 Views
04:50
Have or Has
1387 Views
00:49
Key Words: Present Perfect
3274 Views
09:03
The Use of the Present Perfect
1392 Views
03:08
Meaning and Form
1439 Views
02:40
Writing Formal Letters
1425 Views
03:10
Language Use
2012 Views
09:35
Parallel Structure
1584 Views
04:35
Prepositions of Instruments and Means
1395 Views
03:27
Polite Requests
1492 Views
06:30
May as a Modal of Permission and Request
1474 Views
04:11
Can as a Modal of Permission and Request
1289 Views
03:01
Writing Informal Letters
1277 Views
03:30
Language Use
1880 Views
02:55
Lie/ Lay
1369 Views
03:40
Preopsition & Prefixes
1455 Views
07:56
Modals of Necessity
1478 Views