【推荐2】我得为本周日不能和你去郊游而向你道歉。
I ________________ for failing to go outing with you this Sunday.

【推荐3】我真的认为你应该为你的所作所为向这位男士道歉。
I really think you ________ for what you have done.

【推荐1】问题是我们怎样能弄到我们需要的东西。
The problem is ________ ________ ________ ________ the things we need.

【推荐2】阅读和旅行能够改变人们思考以及看待世界的方式。
Reading and travelling can change the way ______________．

【推荐3】研究人员在报告中说，许多人都说他们在酒店或家以外的其他地方都很难入睡。
In their report, the researchers said many people report they ________sleeping at a hotel or other places outside their home.