Ответ:
a) Did + subject (подлежащее) + Verb (form 1) (глагол в первой форме) +...
b) Did the ancient Egyptians work as farmers? Yes, they did
Did the ancient Egyptians fish on the river? Yes, they did
Did the ancient Egyptians sail boats? Yes, they did
Did the ancient Egyptians play music? Yes, they did
Did the ancient Egyptians play football? No, they didn't
Did the ancient egyptian girls attend school? No, they didn't
Объяснение: