— What is that building ______ construction ? — It looks like a hospital..
The little boy was allowed to go to have a swim _____ he finished his homework.
-- Can you keep an eye on my bag? I need to go to the washing closet. -- ________ . It'll be safe with me.
——If you make it in the competition, I’ll buy you a drink. ——Ok. ______!
Many college students are willing to work in Western China after graduation _______, poor and backward as it is, more opportunities of employment are available.
If I were Jia Ling, I ________ my figure to be a goddess, rather than a cow girl.