tolong buatkan 3 nomor kalimat nominal yg ada was dan were nya, tapi harus ada Positif(+), Negatif(-) dan Introgatif(?) di dalam 3 nomor itu. mohon bantuannya y

(+) she was go to jakarta last month 
(-) she wasn't go to jakarta last month
(?) was she go to jakarta last month?

(+) they were play football last week
(-) they weren't play football last week
(?) were they play football last week?

(+) she was here last night
(-) she wasn't here last night]
(?) was she here last night?