1.The plane finally arrived on the airport _________(safe)这道题为什么不能用safely 要用safety?2.The ice on the river is not thick enough for us to skate on.(保持原意)The ice on the river is ________ _________ for us to skate on.这题

(delay)for three hours,the plane finally took off Finally finished the 1.The plane finally arrived on the airport _________(safe)这道题为什么不能用safely 要用safety?2.The ice on the river is not thick enough for us to skate on.(保持原意)The ice on the river is ________ _________ for us to skate on.这题 on the plane还是in the plane plane跟the plane的区别 一.选择正确的单词并用恰当的形式完成下列句子单词：buy help1.The old man ____the little boy to make a model plane.2.Finally,she _____the flat to her parents.二.按要求改写句子1.We can find signs everywhere in the world.( hit the plane was the plane 什么the plane miss the plane 中文 The plane is__the grass 英语翻译Finally,the vacation comes FINALLY,I KNOW THE TRUTH. finally,the old man won----------对finally进行提问. The pink plane f______higher than the white plane.咋填 Once the heaven,and finally the _____ _______ the plane上飞机 fly the plane to sp.