Is this the very material that scientists ______ the 2012 London Olympic Games torch?
| A．used to light | B．are used to lighting |
| C．use to light | D．are used to light |
of the land in that districtcovered with trees and grass.
| A．Two fifth;is | B．Two fifth;are | C．Two fifths;is | D．Two fifths;are |
people in the world are sending information by E-mail every day.
| A．Several million | B．Many millions | C．Several millions | D．Many million |
The young dancers looked so charming in their beautiful clothes that we took
pictures of them.
| A．many of | B．masses of | C．the number of | D．a large amount of |
He did itit took me.
| A．one-third a time | B．one-third time |
| C．the one-third time | D．one-third the time |
The small box isas the big one.
| A．one-tenth the size | B．one-tenths as large |
| C．one-tenths large | D．one-tenth as large |