04:35
Prepositions of Instruments and Means
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09:35
Parallel Structure
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03:10
Language Use
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02:40
Writing Formal Letters
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03:08
Meaning and Form
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09:03
The Use of the Present Perfect
1489 Views
00:49
Key Words: Present Perfect
3384 Views
04:50
Have or Has
1481 Views
03:20
Since vs For
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05:33
THE PRESENT PERFECT & THE SIMPLE PAST
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03:45
The Form of the Active Voice
1522 Views
03:29
What is the Passive Voice?
1569 Views
07:20
The Form of the Passive Voice
1537 Views
09:31
Changing from Active into Passive
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01:59
The Tense of the Passive Voice
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01:52
The Form of Irregular Verbs
1468 Views
01:56
READING COMPREHENSION &VOCABULARY
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30:17
STRUCTURE
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REWRITE SENTENCES
1275 Views
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LANGUAGE USE & WRITING
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Can as a Modal of Permission and Request
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The Renaissance
1486 Views