【题目】By the time you arrived________ London, we had been in Europe for two weeks.

【题目】It's cold today. Take your c________ when you go out.

【题目】The p________ of my speech is to call on more people to pay attention to the campus security.

【题目】My mother's birthday is coming, but I can't find a ________(suit) present for her.

【题目】In Mary's opinion, giving is better than ________ (receive), so she always helps her classmates.

【题目】They were talking about ________(society) relationship when I came into the office.

【题目】(2019原创)Look in the mirror. What happened ________ your face?

【题目】(2019原创)Elephants are________ great danger, so we should save them.

【题目】(2016保定清苑区一模)Last year, I went to Cambridge which lies ________ the east of England on the River Cam.

【题目】(2018石家庄市42中一模)Our teacher tells us that it's dangerous to stand ________ the trees when it is raining.