Ⅱ.用所给单词的适当形式填空。 1.It is said (say)thatAmy's father is a scientist. 2.These machines were_produced_(produce)in China. 3.Jane and Ann stood in the kitchen,waiting for the water to boil (boil). 4.My mother cut the potatoes into very thin (thin) slices. 5.George wanted to make (make)his sister happy. 导航页导航页 Ⅱ.用所给单词的适当形式填空。 1.It is __________(say)that Amy’s father is a scientist. 2.These machines were __________(produce) in China. 3.Jane and Ann stood in the kitchen, waiting for the water __________(boil). 4.My mother cut the potatoes into very __________(thin) slices. 5.George wanted __________(make) his sister happy. said produced to boil thin to make