in her most beautiful skirt, the girl tried to make herself        at the party.

______ to as much English as possible is a good way to learn English well.

Mrs  Smith hurried back home after work，only _________that the kitchen was a mess

The Chinese mainland has 157 billionaires as of 2013，_________second in the number of billionaires worldwide．

I have learned a lot about Asian customs, ______ in the small village for three years in the early 1990s.

______to the sun for too long, I think, can hurt your skin.

______ at my classmates’ face, I read the same excitement in their eyes.

       , he dialed 999.

. Can you tell me the way you think of________ the problem?

_______ the TV, Tom began to read newspaper.