| The robber was caught by two men ______ police uniform ______. |
A. in; at the once B. in; at once C. on; at the once D. on; at once |
| There is going to ______ a basketball match in the playground this afternoon. |
A. have B. has C. is D. be |
| An ______ boy came to our class yesterday. |
A. 11-year-old B. 11-years-old C. 11-year old D. 11 years old |
| You must report the ______ to the police at once so that they will deal with it for you. |
A．robber B．robbery C．rob D．robbed |
| Nowadays, a lot of young boys and girls go to ______ college to learn knowledge. |
A．a B．the C．/ D．other |
| There are so many students on the playground. Some are playing football, ______ are playing basketball. |
A．others B．other C．the other D．the others |
| This is ______ that he has ever made. |
A．the greatest inventions B．one of the greatest invention C．one of the greater inventions D．one of the greatest inventions |