Two percent of the total poulation of China have ____ access to the
Internet,____ with 45 percent in the USA and 15 percent in Japan.
A．an; compared B．/ ;compared C．an; comparing D．/; comparing
We live in ____ neighbourhood of the school and go to school on ____ foot.
A．the; / B．the; the C．a; / D．a; the
There are lots of plastic bags ____ in the river, ____ it very dirty.
A．floating; making B．to float; made
C．being floated; made D．floated; making
--- Would you mind if I used your bike?
--- ____.
A．Of course B．Go ahead C．Good luck D．Good idea
The president spoke at the business meeting for nearly an hour without ____ his notes.
A．bringing up B．looking for C．referring to D．trying on
David worked hard at his lessons ____ he gained high grades in the exams.
A．so that B．in order to C．though D．because
