He is _______ boy.
A. a eight—years—old
B. an eight—year----old
C. an eight----years----old
Who is _____ swimming, you or she?
| A．better at | B．better in |
| C．good at | D．good in |
It’s important ______ a lot of water when you have a cold.
| A．to drink | B．drink | C．drinking | D．for drinking |
New York is bigger than ______in Australia.
| A．any cities | B．any other city |
| C．the other cities | D．any city |
―Did you decide ________ a new car ?
| A．to buy | B．buy | C．buys | D．bought |
He seems____ a diary every day．
| A．keep | B．keeps | C．keeping | D．to keep |