Marie witnessed everything but it is amazing that she______ have said nothing about the murder.
| A．should | B．may | C．must | D．can |
（2013·新课标Ⅱ卷) A serious study of physics is impossible some knowledge of mathematics.
against B. before C. beyond D. without
It was a real race _______ time to get the project done. Luckily, we made it.
| A．over | B．by | C．for | D．against |
Some people choose jobs for other reasons ________ money these days.
| A．for | B．except |
| C．besides | D．with |
Four Chinese models were ________ the 14 people awarded prizes on Friday at the World Super Model Competition.
| A．among | B．between |
| C．along | D．beside |
The form is very important. Please fill in the form ________ ink not ________ a pencil, Jack.
| A．in; by | B．with; in |
| C．in; with | D．by; in |