This is Present Perfect:
Tommy never goes to the dentist.
He ate my apple!
We've been to London many times.
She's singing a Lady Gaga song now.
When do we use the present perfect?
When something happened yesterday
When something started in the past and continues now or is r
When something is going on now
When it is a fact, always, never, usually so
We use the Past Simple to talk about...
an action that started at some time in the past and is still continuing now
a completed action in a time before now
an action happening at the time of speaking
Past Simple
He had swum.
He was swimming yesterday.
He swam yesterday.
He has swum today.
The Simple Present describes...
what is happening now.
How long I have lived somewhere
routines and facts.
What I’m watching on TV
When do you use the present continuous?
When something happens regularly
When something happened in the past
When something will happen in the future
When something is happening at the moment
Choose a correct question in present perfect continuous
Have you eaten breakfast today?
Were you ate breakfast today?
Have you been eating breakfast today?
You ought to know. = You should know.
False
True
We don't have to fight.
Questions about obligation
Obligation
No obligation
No obligation
can't
couldn't
mustn't
don't have to
We use must or have to for obligation
False
True
Which modal verb expresses prohibition?
shouldn't
don't have to
must
can't
Complete the sentence with the appropriate modal verbs.
could
must
can’t
may
Complete the sentence with the appropriate modal verbs.
should
must
must not
should not
