Will (Future facts or if we are not so certain
about the future and decision at the moment)
Going to (Plans and future predictions)
Too and Enough
• Too is used to mean more than sufficient or more/less than necessary.
• Enough is used to mean sufficient.
Indirect questions
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.
Imperatives
The definition of imperative is something that has
authority or is absolutely necessary. is defined as a
requirement or an order.
Prepositions
Prepositions are short words (on, in, to) that usually stand in front
of nouns (sometimes also in front of gerund verbs). The prepositions
help to understand the sentences better.
Graphs and charts
A diagram representing a system of connections or
interrelations among two or more things by a number
of distinctive dots, lines, bars, etc.
Adverbs of frequency
We use adverbs of frequency – like sometimes or usually – to
say how often we do things, or how often things happen.
Passive and 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. 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 order of adjectives
When you use more than one adjective, you have to put
them in the right order, according to type.
Comparative adverbs
We can use comparative adverbs to show
change or to make comparisons.
Present perfect simple/Continuous
Both tenses are used to express that an action began in the past
and is still going on or has just finished. We use the Present
Perfect Simple mainly to express that an action is completed or to
emphasise the result. We use the Present Perfect Progressive to
emphasise the duration or continuous course of an action.
Reported speech
Normally, the tense in reported speech is one tense back in time from the
tense in direct speech:She said, "I am tired." = She said that she was tired.