When it comes to second hand cars, one has to be as as possible about the source and the condition of them.
Theory is based on practice and ________ serves practice.
—How many of them do you want to act in the play? —_______ , and still a large number needed!
Since no other way to escape from the flood, ____ only safe thing is to take ____chance.
—Would you mind my using your bicycle for a while? — _________, but do return before 11.
— The education system rather than the teachers to answer for the heavy burden on the students. — I agree. I hope the reform being carried out in our country at present will bring about the results.