02:29
The Renaissance
1467 Views
04:11
Can as a Modal of Permission and Request
1549 Views
03:40
LANGUAGE USE & WRITING
2073 Views
13:16
REWRITE SENTENCES
1255 Views
30:17
STRUCTURE
2530 Views
01:56
READING COMPREHENSION &VOCABULARY
1429 Views
01:52
The Form of Irregular Verbs
1446 Views
01:59
The Tense of the Passive Voice
1545 Views
09:31
Changing from Active into Passive
1299 Views
07:20
The Form of the Passive Voice
1516 Views
03:29
What is the Passive Voice?
1550 Views
03:45
The Form of the Active Voice
1500 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
1986 Views
03:20
Since vs For
1644 Views
04:50
Have or Has
1462 Views
00:49
Key Words: Present Perfect
3356 Views
09:03
The Use of the Present Perfect
1465 Views
03:08
Meaning and Form
1520 Views
02:40
Writing Formal Letters
1505 Views
03:10
Language Use
2088 Views
09:35
Parallel Structure
1661 Views
04:35
Prepositions of Instruments and Means
1474 Views
03:27
Polite Requests
1567 Views
06:30
May as a Modal of Permission and Request
1573 Views
04:11
Can as a Modal of Permission and Request
1373 Views
03:01
Writing Informal Letters
1354 Views
03:30
Language Use
1956 Views
02:55
Lie/ Lay
1443 Views
03:40
Preopsition & Prefixes
1530 Views
07:56
Modals of Necessity
1556 Views