Water and food _____ important.A.is B.are C.both is

Water and food _____ important.A.is B.are C.both is proper___ and exercise are both important for health A.food 急!_____ of my parents and I is a teacher.(A,Both B,Neither C 不可数名词Air and water _____ important to us.谓语应该用is还是are? both he and I ( ) good at playing tennis.A.be B.is C.are D.a Meat and fish ____healthy food.A.is B.are C.am ( )beef and chicken Japanese food?A are B is C do Fish and chips ( ) traditional English food.a.is b.are c.was There__some food and drink on the table.A.is B.are C.jas Butter and bread ____their daily food.A be B is C am D are I like take-way food,and _____.A .so is he B.so he is C.do d 英语二选一选择题.Air and water ( ) important.【is；are】