It’s important __________ us students _______ carefully in class.
The French fries were invented. A、by mistake B、at present C、in a minute
All mobile phones mustduring the meeting. A、turn off B、are turned C、be turned off
The new slippers are usedseeing in the dark. A、to B、for C、as
—How can I get on well with my classmates? —Try to be friendly to them. That will make it much. A、easily B、more easily C、easier
He decided to study hard__________ catch up with others.