题目内容

—Sorry ________ (step) on your foot!
—It doesn't matter.
to have stepped　
句意：——对不起，踩着你的脚了！——没关系。sorry的基本句式是sorry to do sth.，又由于其动作发生在sorry之前，所以应使用不定式的完成式。
练习册系列答案
相关题目
  Most people are aware that, ____ , the relationship between Hong Kong and the Republic of the Philippines will become poorer.
A．if not dealing with carefully
B．if dealt not carefully with
C．if not carefully dealt with
D．if not carefully dealing with
After he became conscious, he remembered     and      on the head with a rod.
A．to attack;hitB．to be attacked;to be hit
C．attacking;be hitD．having been attacked;hit
The new clothes in that shop are so beautiful that Anna cannot resist ________ (take) a close look at them, although she cannot afford them at present.
The project ________ (accomplish) by the end of 2014 will expand the city's network to cover 2,000,000 users.
In order not to get into trouble, advertisers are increasingly cautious about taking out ads ______(aim) at children.
(2013·湖南部分重点中学3月联考)With the loss of labor，the old farmers ________at home had to choose less labor­intensive crops.
A．having left　B．to leave
C．left　　D．leaving
You are so dependent that I’m afraid you can’t adjust yourself to________alone for a time.
A．leaveB．leaving
C．be left　D．being left
The old car needs__________，but I have no time to have it________.
A．to repair；repairedB．to be repaired；repairing
C．repairing；repairedD．being repaired；repaired

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网