Question

convert my mother cooks delicious food into simple future tense future continuous tense and future perfect tense and future perfect continuous

Answer 1

My mother will cook delicious food.
My mother will be cooking delicious food.
My mother will have cooked delicious food.
My mother will have been cooking delicious food.

Answer 2

formula to convert the sentence into simple future is
subject+helping verb (will/shall)+ verb1 (root form) + object
so, my mother will cook delicious food

future continuos
subject + will/shall +be +ing + object
my mother will be cooking delicious food

future perfect
subject + will/shall +have + verb3 + object
my mother will have cooked delicious food

future perfect continous
subject +will/shall + have +been + ing +object
my mother will have been cooking delicious food