Hybridoma Technology ( Production , Purification , and Application )
Simple present 3
1. THE VERB TO BE: INTERROGATIVE FORM
YES/NO QUESTIONS - REVISION
PEDRO IS A NEW STUDENT.
PEDRO IS IN THE PARK .
IS PEDRO A NEW STUDENT ?
IS PEDRO IN THE PARK ?
YES, HE IS
NO, HE ISN’T
YES, HE IS
NO, HE ISN’T
INTERROGATIVE FORM – YES/NO QUESTIONS
2. SIMPLE PRESENT - NEGATIVE FORM
DO – DOES
DO NOT – DOES NOT
(DON’T) (DOESN’T)
AUXILIARY =
INTERROGATIVE FORM – YES/NO QUESTIONS
I
YOU
WE
YOU
THEY
SHE
HE IT
3. INTERROGATIVE FORM – YES/NO QUESTIONS
PEDRO GETS UP at 6 o’clock
I GO to school at 7 o’clock
WE HAVE breakfast at half past six.
THEY WATCH TV in the evening.
ANA GOES back home at 4 o’clock
THE DOG PLAYS with the ball.
DO
DO
DO
I GO to school at 7 o’clock ?
WE HAVE breakfast at half past six ?
THEY WATCH TV in the evening ?
DOES
DOES
DOES
PEDRO GET UP at 6 o’clock ?
ANA GO back home at 4 o’clock ?
THE DOG PLAY with the ball ?
Yes, I do.
No, I don’t
Yes, we do.
No, we don’t
Yes, they do.
No, they don’t
Yes, he does.
No, he doesn’t
Yes, she does.
No, she doesn’t
Yes, it does.
No, it doesn’t
5. INTERROGATIVE FORM – INFORMATIVE QUESTIONS
WHAT – WHERE – WHEN – WHY - HOW
WHAT
WHERE
WHEN
WHY
HOW
WHAT
WHERE
WHEN
WHY
HOW
WHEN DO they watch TV?
They watch TV at 7 pm.
WHERE DOES Ana play hockey?
She plays hockey in Gonnet.