题目内容：

(1)l saw some young men running in the park.They looken really healthy and_____(act)单词适当形式理
(2)we travelled to New York City by air.保持句意
we________a__________to New York City
理由

优质解答

active 形容词,“积极的”,系动词looked (“看起来”)后接形容词,表示状态,特征
took plane “我们坐飞机去美国”,by air 坐飞机,take 乘坐,本句是过去时.