James is ________ boy.
| A．a 18-month-old | B．a 18 months old |
| C．an 18-month-old | D．an 18-months-old |
She is _______of the two.
| A．the cleverest | B．the cleverer |
| C．the clever | D．cleverest |
It is _______ outside. Let’s put on our raincoats and go out, Tom.
| A．cold | B．hot | C．sunny | D．rainy |
A spaceship flies at about eleven kilometers _______ second.
| A．/ | B．the | C．a | D．an |
There are a lot _______ people today than yesterday.
| A．of | B．/ | C．most | D．more |
Alice has gone to the classroom and she didn’t say ________.
A. when did she come back C. when would she be back
C. when she came back D. when she would be back