I (NOT GO) ……….TO SCHOOL ON SUNDAYS.

3. - SKKN NANG CAO CHAT LUONG CAC BAI KIEM TRA ANH VAN 69 BANG VIEC DA DANG HOA CAC BAI TAP ON
SKKN NANG CAO CHAT LUONG CAC BAI KIEM TRA ANH VAN 69 BANG VIEC DA DANG HOA CAC BAI TAP ON

3. I (not go) ……….to school on Sundays.