He went carefully through his homework_____________make mistakes.
| A．so that | B．in order to |
| C．in order not to | D．in order to not |
Spud practiced _____harder and got the coach to change his mind.
| A．too | B．even | C．little | D．many |
Tony’s mum looks young and beautiful. It’s hard to imagine she is already in her .
| A．fifty | B．fifties | C．fiftieths | D．fiftieth |
I’m not sure if blue looks good _____you.
| A．in | B．with | C．at | D．on |
When he was running after his brother, the boy lost his __ _ and had a bad fall.
| A．place | B．chance | C．memory | D．balance |
The storybook Bob bought yesterday is very interesting.
| A．what | B．when | C．who | D．which |