. — Why were you so late for work today? — ____ to the office was not very easy this morning because of the traffic.
In choosing ________ career, you should first consider ________ type of work which will suit your interest
Having ________ fair attitude towards people with different ideas is ________ indication that one has been well educated
Some people will not know ________ value of ________ friendship until they lose it
E-mail, which has been widely used in ________ recent years, is ________ good way of ________ communication
“Professor Wang is at work in ________ office” Miss Brown said in ________ low voice