The number of students in our school ________about 30,000 and ________them study hard.

esult was far beyond _____ we had expected, _____ delighted every one of us.

Work out a realistic monthly budget and _____ it, and always allow a little extra for emergencies, such as your car breaking down, or unexpected bill.

They didn’t approve _____ the conference,which made me very angry. [ ]

I don’t know if she ________ marriedwhether she ________ me know.