Form:
It is formed with the verb to be (am / is / are) + the present participle (infinitive + ing)
AFFIRMATIVE
I am working.
He/she/it is working.
You/we/they are working.
NEGATIVE
I am not working.
He/she/it isn’t working.
You/we/they aren’t working.
INTERROGATIVE
Am I working?
Is he/she/it working?
Are you/we/they working?
SHORT ANSWERS
Yes, I am.
No, I’m not.
Yes, he/she/it is.
No, he/she/it isn’t.
Yes, you/we/they are.
No, you/we/they aren’t.
Uses:
- For actions happening now.
Adverbs: Now, at this moment
She is dancing now.
A: What are you doing? B: I’m watching TV.
- For arrangements in the near future.
Adverbs: tonight, tomorrow, next Friday;
I am flying to Italy tomorrow.
She is meeting Sam tonight.
Spelling:
1) Verbs of one syllable with a vowel between two consonants, double the last consonant.
Run ------- running
Swim ----- swimming
2) Verbs ending in l after a single vowel, double the l and add ing
Signal ---- signalling
Travel ---- travelling
3) Verbs ending in e, drop the e and add ing
Argue ---- arguing
Write ----- writing
(but : see ----- seeing / agree ----- agreeing)
FREE EXERCISES
TRY THE FOLLOWING LINKS:
http://www.agendaweb.org/verb/present_continuous.html
http://perso.wanadoo.es/autoenglish/gr.prescon2.i.htm
http://www.roadtogrammar.com/welcome/
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