Kalimat positif negatif dan introgatif tentang bahasa ingris

1. [+] budi's father is buying meat in market now.
    [-]  budi's father isn't buy meat in market now
    [?] is budi's father buy meat in market now?

2.[+] that police is take his bag in the car now
   [-] that police isn't take his bag in the car now.
   [?] is that police take his bag in the car now?

3.[+] they are playing basketball in field now.
   [-] they aren't play basket ball in field now.
   [?] are they play basketball in field now?

4. [+]father and mother are eating in the restaurant now
    [-]father and mother aren't eat in the restaurant now.
    [?] are father and mother eat in the restaurant now?

Aku jawab yang nomor 3 aja …. sisanya tinggal di sesuaikan

they are playing basketball in the stadion right now (+)
they are not playing basketball in the stadion right now(-)
are they playing basketball in the stadion right now? (interogative)

sekian