After years of delay eh problem has now become urgent.()

The sense of delayed gratification, of working now for lat er pleasure, has helped shape t

● （75） has become a fact of modern life, with millions of people now shopping on－line. （7

After a year of arguments, preparations for the festival are now______smoothly.A．preceding

Food security has become an increasingly urgent problem in China. We have heard of various

Hunting was originally a means of providing food, but it has now become a sport. Though in

Ours has become a society of employees. A hundred years or so ago only one out of every fi