根据汉语意思完成句子,每空一词。
①对许多外国人来说使用筷子是很难的。
It's____for many foreighners____use Chinese chopsticks.
②我每天步行去学校只需10分钟。
It only____me ten minutes to____to school every day.
③公园很近,为什么不肯走着去呢?
The park is quite near, ____ ____go there on foot?
④他们总是让我等很久。
He always makes me____ ____a long time.
⑤你介意我把门打开吗?
Would you____my____the door?