Jawaban:

1.(+) i am helping my mom in the kitchen

(-) I am helps not mom in the kitchen

(?) do I helps mom in the kitchen?

yes they do / no they do not

2.(+)My sister and i watching tv in the living room

(-)my sister and i not watches tv the living room

(?) does my sister watchces tv the living room?

yes she does / no she does not

3.(-)She is not having a breakfast

(+) she having a breakfast

(?) does she having a breakfast?

yes she does / no she does not

4. (?)Are you reading a novel?

(-)do reading a novel

(+) do not reading a novel

yes they do / no they do not

5.(-)They are not doing homework together

(+)they doing homework together

(?)do they doing homework together?

yes they do / no they do not

6.(?)Is Jessica going to Fani's house?

(-) Jessica does not going house

(+) Jessica going fan's house

yes she does / no she does not

7.(+)The Boys and Girls are dancing in the hall

(-) the boys and girls not dancing in the hall

(?) boy and girl dancing in the hall?

yes they and she / no they and she not

8. (+)My brother is sleeping in his bedroom

(-) my brother not sleeping in his bedroom

(?) do my brother sleeping in his bedroom?

yes they do / no they do not

9.(-) Mrs. Sherena doesn't have a meeting in the office

(+) mrs.sherena it have a meeting in the office

(?)does Mrs.sherena have a meeting in the office?

10.(+) Kiki is writing her assignment

(-)Kiki Is not writing her assignment

(?)Do Kiki writing her assignment?

yes they do / no they do not