阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词完成句子。

1．______（多亏了）her assistance ,we succeeded in starting the engine.（turn）

2．When you are finished with the electric iron, don’t forget_____（关掉它）.（turn）

3．During his last lecture, the scientist______（觉得）easier to explain the theory to those with some background knowledge.（find）

4．_____（获得奖学金） gave Martin the chance to go to a college in one of the northern states.（win）

5．If times______（变了），have our ways of thinking changed too?（change）

6．At the award ceremony, Mr. Jackson said, “for me, there has been______（没有更大的回报）than your support.”（great）

7．______（任何计划了的事）is sure to change as one puts it into practice.（whatever）

8．Such knowledge is still useful ______（当应用） to similar situations in other countries.（when）

9．After circling around the earth for three days, Shenzhou Spaceship received the command from the ground that _____（它着陆）as scheduled the next day.（land）

10．Learning strategies, to _________（老师们认为） importance, have not yet drawn enough attention of students.（attach）