A student at a Nevada middle school opened fire on campus, wounding two l2-year-old boys and__________ a math teacher.
The happiest people don’t have the best of everything. They just _______ everything.
The wet weather will continue tomorrow, when a cold front________ to arrive.
Please arrange an interview with the manger tomorrow, or it is convenient to him.
---- Sorry, I have to ______ now. It’s time for class.---- OK, I’ll call back later.
Children should be encouraged to try new things but should not be too hard.