As many as five courses are provided,and you are free to choose ________ suits you best. (2012·陕西,20)
Social networking is an important factor _______ business success.
During the expedition in the mountains we passed through a place where in a little while we all lost out ______ of direction.
He is free now, so he ______ go with us, but he hasn’t decided yet.
–I’m glad to be offered the job.Shall I start tomorrow? – ______.See you tomorrow.
In a family, ______ really works is ____ there is one person who understands the finances and takes care of it.