Question

1. (+)they scientists in chemical field
(-)
(?)
2. (+)ani,calvin,and Aldi studying in the library
(-)
(?)
3. (+)you and i are in class
(-)
(?)
4. (+)irwanto play in the field everyday
(-)
(?)

Answer 1

1. (-) they are not scientists in chemical field
(+) are they scientist in chemical field?
2. (-) ani, calvin, and aldi not studying in the library
(+) are ani, calvin, and aldi studying in the library?
3. (-) you and i are not in class
(+) are you and i in class?

maaf kalau salah, semoga membantu..