Present continuous - present simple
Form: am - is - are +verb + ing
Use: When something is happening now
Time indicators: Now/ right now/ at the moment/look!/listen!
Example:
​
Listen? He is singing.
Is he singing?
He isn’t singing
​
They are playing now.
Are they playing now?
They aren’t playing now
Form: verb (come) /verb +s (comes
Use: When something happens regularly/facts/schedules/opinion
Time indicators: always/never/sometimes/often/every day
Example:
​
You always walk to school
Do you always walk to school?
You don’t walk to school.
He often works hard.
Does he often work hard?
He doesn’t work hard.
A question in English has to start with an auxiliary. (THE BOX) (Of course what/where/ why etc can be first.)
There must also be an auxiliary in a negative sentence.
Auxiliaries (the words in the BOX) : BE -HAVE - CAN - MAY - MAY - MUST - WILL - SHALL - DO (am/is/are/has/have/can/could/may/might/must/will/would/shall/would/should/do/does)
If there is NO auxiliary in the sentence, you must use DO or DOES with the infinitive (hele ww). So no S