Without electricity, people’s life ________ quite different today.
| A．would have been | B．should have been |
| C．would be | D．could have been |
Tom accumulated a grate deal of knowledge about plants and agriculture in growing strawberries, he went back to the abandoned of spreading straw under the fruit to reduce the necessary amount of watering.
| A．custom | B．approach | C．practice | D．principle |
Customers will receive a free CD as a(n) _______ with any order over 200 Yuan in this store .
| A．payment | B．bonus | C．reward | D．benefit |
－－What do you think has made Tom so excited?
－－_____ a prize in a lottery.
| A．Winning | B．Won | C．He won | D．To win |
The order came ___ the soldiers ___ the small village the next morning .
| A．that;had to leave | B．that ; leave | C．x ;must leave | D．when ;should leave |
___ the help of computers , there are no ___ problems.
| A．Under; so | B．Under; many | C．With ;such | D．With ;some |