Răspuns: sub 2
1. I am
2.Emily is
3. George always does
4. Is your mother smoking?
5. Am I on the list?
6. Are they talking
7. Does Nadia
8. Are you having
9. Is Sandra laughing?
10. Where is he leaving?
11. What do you usually
12. Who is singing
13. Where does the Sun set?
sub 2
1. They aren't
2.doesn't
3.isn't
4.doesn't
5. doesn't
6.aren't
7.isn't
8.doesn't
9.isn't
10.am not
11.don't
12.doesn't
13.doesn't
sub 3:
1. is writing
2. is speaking
3.knows
4.cooks
5.am seeing
6.have
7.is working
8. understand
9.are thinking
10.is smelling
11. tastes
12.is having
13.costs
sub 4:
The boys are playing with a ball at the moment
I am listening to the radio now
She is putting some flowers into a vase
Grandpa is picking roses now
We are having a wonderful day
They are learning new words
We are going to the seaside