Ⅳ. Amy 在整理家里的玩具球。根据她制作的图表,完成下面的任务。

任务一:判断下列句子的对(√)错(×)。
()1. Amy has sixteen red balls.
()2. Amy has fourteen blue balls.
()3. Amy has five green balls.
任务二:根据图表回答问题。
—How many yellow balls are there?
— yellow balls.

任务一:1. √ 2. × 3. √ 任务二:Eighteen