3. Present perfect continuous
This tense can be used to describe something that happened in the past and continues in the present. We usually use to the emphasize the length of time.
It is formed as follows:
To have + been + verb-ing
For example.
IELTS examiner:
How long have you been living in this city?
You:
I’ve been living
here for about 4 years. I moved here when I started university.
4. First conditional
This tense can be used to describe something that is likely to happen in the future. Used with a particular situation, not something that always happens.
It is formed as follows:
If + present simple , future simple
For example.
You: If
I get
a high score in my IELTS exam, I will
study in Canada.
5. Second conditional
This tense can be used to describe something that is unlikely/impossible to happen in the future.
It is formed as follows:
If + past simple , would
For example.
1. Unlikely
You: If
I had
a billion dollars, I would
buy a private jet!
(Will you have a billion dollars? Probably not.)
2. Impossible
You: If
I could
fly, I wouldn’t
drive a car.
(Will you be able to fly? No, that’s impossible.)
6. I used to…
This can be used to describe something that happened often or was true in the past but does not happen/is not true in the present.
It is formed as follows:
Used to + infinitive
For example.
1. Something that happened in the past but does not happen now.
You: I used to go
swimming with my dad every weekend.
(Now, you don’t go swimming with my dad every weekend)
2. Something that was true in the past but is not true now.
You: I used to have
long hair.
(Now, you don’t have long hair.)