A high ___________ （比例）of the female staff are part-time workers.
American English d___________ from British English in many aspects.
His ___(申请)to the company for manager has been refused.
The idea o___________ to him in a dream yesterday night.
As I ran up the stairs, my foot s___________ and I fell.
There will be rain later in c___________ and eastern parts of the country.
Shanghai is the __________（商务） heart of the country.
We have a___________ a great amount of evidence to accuse the murder.
It was _________(显而易见的) from her face that she was really upset.
People suffered many ________ (困苦) during that long winter.