02:40
Writing Formal Letters
1425 Views
03:45
The Form of the Active Voice
1425 Views
09:02
The Embedded Question
1423 Views
15:24
STRUCTURE: Objective Questions
1408 Views
04:35
Prepositions of Instruments and Means
1394 Views
02:29
The Renaissance
1393 Views
09:03
The Use of the Present Perfect
1391 Views
01:41
Describing Job Conditions
1390 Views
04:50
Have or Has
1387 Views
01:52
The Form of Irregular Verbs
1373 Views
06:04
The Present Participle as Adjectives.
1369 Views
02:55
Lie/ Lay
1369 Views
07:00
Structure: Subjective Questions
1365 Views
01:56
READING COMPREHENSION &VOCABULARY
1358 Views
02:31
Classifying Species
1299 Views
04:11
Can as a Modal of Permission and Request
1289 Views
03:01
Writing Informal Letters
1275 Views
09:59
Relative Clauses
1270 Views
08:27
Few and A Few
1241 Views
09:31
Changing from Active into Passive
1225 Views
04:55
Subordinate Clauses
1184 Views
13:16
REWRITE SENTENCES
1184 Views