You have no idea how she finished the relay race ____ her foot wounded so much.
| A．for | B．when | C．with | D．as |
A new problem has arisen: how should they broaden the bridge to ______ the flow of traffic?
| A．take up | B．speed up | C．hold up | D．break up |
My grandma always puts everything in the house ______, so it looks every tidy and neat.
| A．in turn | B．in return | C．in place | D．in need |
If you ______ succeed, apply yourself to the job after finding the proper ______ to doing it.
| A．are to; approach | B．are about to; way |
| C．are to; method | D．are going to; means |
—Do you think students’ using mobile phones has any advantages?
—______.
| A．Yes, I think not | B．No, I suppose so |
| C．Yes, just in case | D．Well, it just depends |
Everyone knows that ______ is dangerous to play with fire, but ______ is difficult is to prevent children from playing with fire.
| A．it, it | B．what, what | C．it, what | D．what, it |