My mother often tells me latefor class.

Why do you look worried?—Fred left the company half an hour agoHis work ________ unfinished since

People are warned_____out as much as possible because there will be smog during the coming three days.

After graduation from high school we will reach a point ________ we have to decide which university to attend.

_______ the difficulty that he has supporting his big family, he still makes every effort to realize his dream, which I believe is __________ his reach