04:35
Prepositions of Instruments and Means
1624 Views
09:35
Parallel Structure
1810 Views
03:10
Language Use
2239 Views
02:40
Writing Formal Letters
1673 Views
03:08
Meaning and Form
1699 Views
09:03
The Use of the Present Perfect
1645 Views
00:49
Key Words: Present Perfect
3595 Views
04:50
Have or Has
1587 Views
03:20
Since vs For
1766 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2252 Views
03:45
The Form of the Active Voice
1654 Views
03:29
What is the Passive Voice?
1693 Views
07:20
The Form of the Passive Voice
1667 Views
09:31
Changing from Active into Passive
1437 Views
01:59
The Tense of the Passive Voice
1707 Views
01:52
The Form of Irregular Verbs
1581 Views
01:56
READING COMPREHENSION &VOCABULARY
1576 Views
30:17
STRUCTURE
2693 Views
13:16
REWRITE SENTENCES
1388 Views
03:40
LANGUAGE USE & WRITING
2363 Views
04:11
Can as a Modal of Permission and Request
1844 Views
02:29
The Renaissance
1611 Views