I'm lucky because my job has_____hours, and I can come and go pretty much as I want.
| A．changing | B．flexible | C．basic | D．moveable |
I bought a dress for only 10 dollars in a sale ;it was a real _______.
| A．exchange | B．bargain | C．trade | D．business |
Great changes ___ in the city, and a lot of factories ___.
| A．have been taken place, have been set up |
| B．have taken place, have been set up |
| C．have taken place, have set up |
| D．were taken place, were set up |
Internet, as well as the telephones, ________ an important part in our daily life.
| A．is playing | B．have played | C．are playing | D．play |
The value of life lies not in the length of days ，but in the use we ______ them.
| A．make | B．made of | C．made | D．make of |
Wang Hong is considered ___ one of the best students in our grade.
| A．being | B．to be | C．is | D．be |