______ is impossible if you put your heart into it and try your best.
| A．Anything | B．Something | C．Nothing | D．Evertthing |
In the dark street, there wasn't a single person __________ she could turn for help.
| A．to whom | B．who | C．from whom | D．that |
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 |