There are 2100 students __ all in our school.
After studying in a medical college for five years, Jane ______ her job as a doctor in the countryside.
— What do you think I should do?— I think you should call him back_______.
Mr. Green kept ______ and complete records of all his business expenses.
It is a fact that there is a (n) _______ towards regional cooperation.
Mom is coming. What present ________ for your birthday?