英语选词组填空（高中）

英语选词组填空（高中）
put at ease,think about,leave(an)impressio(on)so that,behind sb.'s back, lead a hand,all the time, break the ice
1.we did_____buying a flat in London
2.robert is someone who is always ready to _____
3.the kids were always making fun of Tom____
4.his first speech as president lefta strong ____on his audience
5.the examiner soon_____the candidates____.
6.i want to leave now _____i won't be late
7.she leaves the lights on ______
8.we all want to discuss this subject, but no one is willing to ______
非常感谢