Indirect questions are a little more formal and
polite. We use them when talking to a person
we don’t know very well, or in professional
situations, and their form is a little different.
Could you tell me where
is the office?
2. Imperatives
gives a direct command. It can end in
a full stop or an exclamation mark,
depending on the forcefulness of the
command.
Clear this desk by tomorrow!
3.Prepositions
use prepositions to connect nouns or between nouns and pronouns.
The book behind the elephant
4. Graphs and
Charts
The graphics help us understand the
information obtained through "graph",
"chart" and "diagram" are ambiguous
terms, sometimes used equivalently.
5. Adverbs of frequency
Adverbs that change or qualify the meaning of a
sentence by telling us how often or how
frequently something happens are defined as
adverbs of frequency.
I hardly ever drink alcohol.
6. Comparative
asverbs
They show a degree of comparison.
You use them when you want to
compare two people, places, or
things.
I run as fast as Megan.
7. The order of
adjectives
Adjectives must accommodate a
specific way depending on the
type for which the sentence can
be understood
My sister adopted a
beautiful big white bulldog.
8. Will, Going To
Will uses for the future facts
or things we believe to be true
about the future, with
expressions such as 'probably',
'possibly', 'I think', 'I hope'.
The President will
serve for four years.
Going to future prediction based on evidence in
the present situation, have made the decision
Not a cloud in the sky. It's
going to be another warm
day.
9. Reported Speech
Normally, the tense in reported speech is
one tense back in time from the tense in
direct speech.
10. Passive &
Active voice
In active sentences, the thing
doing the action is the subject of
the sentence and the thing
receiving the action is the object.
Once a week,
Tom cleans the
house.
In passive sentences, the thing receiving the
action is the subject of the sentence and the
thing doing the action is optionally included
near the end of the sentence.
The car was repaired by Sam.
11. Present perfect
simple / continuous
We use he present perfect
continuous for an activity that has
just stopped and present perfect
simple when we express that an
action is completed, finished
recently.
12. Too and
Enough
Enough it is an adjective used
to indicate that it is sufficient
or as needed, and too It is an
adverb that indicates a more
than sufficient .