We should have our students ________ hard instead of ________ too much time playing games.

The Wall Street Journal reports several research studies conducted over the past few years show a persons personality changes _____ time.

onsumers searching _______ ways to cut dailyexpenses, officials from the National Bureau of Statistics’ economic monitoringcenter say there’s no need _______

There are forty five students in our class, and they are _____ interested in football

_Would you like to come to myhouse this Sunday? _Thank you! I’d love to. _______I have to see my uncle on that day.