31.  At eleven, two men arrived at the Professor's home, they said that they are among from the government and take the papers away.

32.  It announced the 1997, a new year has arrived.

33.  we arrived there.

34.  In a few minutes, I arrived.

35.  When he arrives at the station, he finds his ticket is forgotten in his home.

36.  In nowadays, economical development need all kinds of specialists, if we are not good at one job we'll not arrive any achievement and we'll desert by our economical development .

37.  After you return for the ticket and arrive again, the train has gone off.

38.  That is to say can't arrive your object .

39.  Another case is that when we climb a hill, we usually want to reach the top of the hill, but we are exhausted, we can't move our steps, even have to have a rest in order to arrive at the top finally .

40.  We put on our clothes and wiped our faces rapidly and arrived at the company in a hurry.