---The man in a black cap _______ be our maths teacher.
----It _______ be him. I saw him in the laboratory building some minutes ago
| A．must, can’t | B．can; mustn’t |
| C．can; could | D．must; won’t |
There are many flowers and trees on ______sides of the Century Road.
| A．each | B．every | C．both | D．all |
—Do you know Tom?
—Sure, we have ______in the same village for many years.
| A．left | B．lived | C．come | D．gone |
—Sonia, do you think you are different from Linda?
—Yes. I'm ______ at drawing than her.
| A．better | B．good | C．well | D．best |
Lin Shuhao is ______famous ______ all the basketball fans in China know him.
| A．too, to | B．enough, to | C．so, that | D．as, as |
—Your paintings are so great, David! When did you learn ______?
—Three years ago.
| A．to meet | B．to swim | C．to paint | D．to sing |