-I always take care when doing papers on the computer. -You meant it! One cannot be too ____________ working on it.
Every boy and every girl as well as some teachers who __________ to visit the museum __________ asked to be at the school gate before 6:00 in the morning.
More than one student __________ absent. The number of students present __________56.
Large quantities of water, as well as some other timely help,__________ since the serious drought hit Yunnan Province.
Above one third of the population in Beijing and Shanghai __________ netizens, but in poor areas, only three or four percent __________ online.
The factory used 65 percent of the raw materials, the rest of which __________ saved for other purposes.