my mother (buy) a lot of fruit 1.on sundays 2.yesterday 3.look 4.tomorrow buat kalimat positif, negatif, dan kalimat tanya

1. my mother buys a lot of fruit on sundays
my mother doesn't buy a lot of fruit on sundays
does my mother buys a lot of fruit on sundays?
2. my mother bought a lot of fruit yesterday
my mother didn't buy a lot of fruit yesterday
did my mother buy a lot of fruit yesterday?
4. my mother will buy a lot of fruit tomorrow
my mother won't buy a lot of fruit tomorrow
will my mother buy a lot of fruit tomorrow?