02:40
Writing Formal Letters
1521 Views
03:45
The Form of the Active Voice
1517 Views
09:02
The Embedded Question
1511 Views
01:41
Describing Job Conditions
1498 Views
15:24
STRUCTURE: Objective Questions
1495 Views
04:35
Prepositions of Instruments and Means
1493 Views
06:04
The Present Participle as Adjectives.
1484 Views
09:03
The Use of the Present Perfect
1484 Views
02:29
The Renaissance
1482 Views
04:50
Have or Has
1476 Views
07:00
Structure: Subjective Questions
1471 Views
01:52
The Form of Irregular Verbs
1466 Views
02:55
Lie/ Lay
1459 Views
01:56
READING COMPREHENSION &VOCABULARY
1444 Views
04:11
Can as a Modal of Permission and Request
1396 Views
02:31
Classifying Species
1394 Views
03:01
Writing Informal Letters
1370 Views
09:59
Relative Clauses
1358 Views
08:27
Few and A Few
1335 Views
09:31
Changing from Active into Passive
1313 Views
04:55
Subordinate Clauses
1273 Views
13:16
REWRITE SENTENCES
1272 Views