The old men can hardly imagine that they can live in an age _______ most of the daily things are done on the computers.

The results of the medicalcheckup suggested that my father ______ in poor health, so the doctor suggestedthat he ______ smoking and take more exercise.

on’t you think it’s OK to play once in a while it doesn’t affect my studies

The early bird __________ the worm.

eting will be held in September, but____ knows the date for sure.