It is not rare in_________ that people in ________fifties are going to university for further education.
seems strange to us isthe troublesome boy is getting on well with all his teachers.
—Hey,look at that girl with long hair. What a beauty! —! Here comes a bicycle.
When I got on the bus, I I had left my wallet at home.
—The weather is not good enough for the basketball match,is it? —Not at all. We can’t haveat this time of the year.
Some researchers believe that there is no doubt a cure for AIDS will be found.