My cat’s really fat. — You _____ have given her so much food. [ ]

17Our attention was drawn to the eight-year-old girl who was _______ perfectly at the piano

My uncle used to _______ Chinese food, but now he has been used to ______ western food.

I expected Mark_____his tanlents in the competition，but he did not appear.

When I reach the school grounds there are lots of “good mornings” _____me _____the boys, many _____whom have walked a long way, sometimes up _____two hours, to get to the school[ ]