Mary devoted as much time as she could _________for the elderly.
My mother says that we won't go on a trip to Hong Kong. I just can't understand--- ____. You were looking forward to it.
China is larger than ________in Asia.
Our country_ a lot in the last few years.
I have three sisters. They are all ___.
What impressed me most was that they never ________.
In Britain today women _______ 44% of the workplace, and nearly half the mothers with children are in paid work.
The single invention of the computer _______many new professions.
We all know travel can ＿＿＿ our knowledge of the world.
As the world’s population continues to grow, the ______ of food becomes more and more of a concern.
Nanjing isn’t so large____ Shanghai. But it's the second____ city in East China.
Shall we go camping tomorrow? ------ It is _______ him to decide.
My mother______when I got home.
What would you like to _________ if you were in a university? -- Science
The ______ of new technology is to make life easier, not to make it more difficult.
____ at the city centre, the old temple has a history of more than 500 years.
I’m not sure ,but he’s supposed ______ sometime next week.
Why did the teacher the boy? --Because he helped an old man.
He was ___in the car accident.
More and more animals are—— around the world. We should try to protect them.
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