Have you run off a copy of the report for the boss yet ？ {A; B; C}A. 老板要求的报告你写

You computer runs more （）if you limit the number of open applications.A.reliableB.slowlyC

According to the passage, when you have got off a bus or tram and Want to cross the road,

You shouldnt have asked the boy to run across the street to buy cigarettes; he______by a p

What should have been found with the letter？A．A copy of the contract.B．Related materials o

You should keep a copy of the application in case you______the original one.A．had lostB．lo

—Have you __________ ？—No. I had the wrong number.A. got in B. got away C. got off D. go