02:40
Writing Formal Letters
1523 Views
03:45
The Form of the Active Voice
1518 Views
09:02
The Embedded Question
1511 Views
01:41
Describing Job Conditions
1500 Views
15:24
STRUCTURE: Objective Questions
1496 Views
04:35
Prepositions of Instruments and Means
1493 Views
06:04
The Present Participle as Adjectives.
1486 Views
09:03
The Use of the Present Perfect
1484 Views
02:29
The Renaissance
1483 Views
04:50
Have or Has
1477 Views
07:00
Structure: Subjective Questions
1473 Views
01:52
The Form of Irregular Verbs
1466 Views
02:55
Lie/ Lay
1461 Views
01:56
READING COMPREHENSION &VOCABULARY
1446 Views
04:11
Can as a Modal of Permission and Request
1397 Views
02:31
Classifying Species
1395 Views
03:01
Writing Informal Letters
1371 Views
09:59
Relative Clauses
1359 Views
08:27
Few and A Few
1337 Views
09:31
Changing from Active into Passive
1314 Views
04:55
Subordinate Clauses
1275 Views
13:16
REWRITE SENTENCES
1273 Views