--- Look at ______ book on the desk . Is it ______ useful one ?
--Yes, it is . In the book there is much advice on how to learn math well.
| A．a, the | B．the, a | C．the, an | D．a, an |
_________yogurt do we need?
---_________.
A, How much, littleB. How many, little
C. How much, a little D. How many, a little
----What’s your favorite sports?
----- ________
| A．Playing tennis | B．Animal World |
| C．Rice and carrots | D．Math and history |
There__________more pollution in the future, cities will be dirty.
| A． has | B． is | C．will be | D．are |
Would you mind ________me clean the floor.
| A．to help | B．helping | C．helps | D．helped |
YaoMing is one of ____________In NBA.
A. famous player B. the most famous players
C. famousest player D.good players.