General rule: add - S
I work / he works
When it finishes with - ss/ sh/ ch/ x/ z/o : add - ES
You wash / she washes
I go / he goes
When if finishes with Y with a consonent before, change the Y for IES
We try/ it tries
They study/ she studies
DO/DOES
Affirmative: YOU WORK / HE WORKS
Interrogative: DO YOU WORK? / DOES HE WORK?
Negative: YOU DO NOT WORK / HE DOES NOT WORK
(abreviate form: don't / doesn't)
EXERCISES
I) Supply the simple present of the verbs in parentheses.
- My sister _______ (hurry) to school every morning.
- Janet ______ (works) from 8:00 a.m. to 6:00 p.m.
- I often _____ (have) to work on Saturdays.
- What _____ you ______ (do) in the morning?
- We ________ (neg/wash) out dog every week.
- In her free time she ______ (play) rugby.
- Mr. Wilson ______ (neg/live) in Paris.
- ______ they _______ (swim) in the afternoon?
- Sally ______ (neg/live) in an apartment. She _____ (live) on a house.
- Where ______ Denise ______? (work)