As we know, too much ________ to Xrays can cause skin burns, cancer or other damage to the body.

Mrs. Taylor has an 8-year-old daughter who has a(n) ______ for painting—she has won two national prizes.

With a good ______ of both Chinese and English,she had an advantage over the other interviewees.

It seemed that Ivy was in no________ this evening to listen to my jokes.

The Chinese government is willing to work with other countries to adopt more effective measures in order to realize the goals of sex __________, women's empowerment（自主）and building a harmonious world