---You know Mr. Green has been ill for days?
---Yes, I wonder if he is _________ better now.
| A．some | B．much | C．any | D．no |
It is acknowledged that ________ shortest distance between persons is ________ sincere smile.
| A．a；the | B．the；a |
| C．a；/ | D．the；/ |
—We were surprised to hear that the reason________ she gave for her absence was________ her mother was ill.
—Yes，we saw her mother was at the supermarket that morning.
| A．why；that | B．which；that |
| C．that；because | D．why；because |
We tried to ring you back，Bryan，but we think we ________ your number incorrectly.
| A．looked up | B．got through |
| C．took down | D．worked out |
Will you see to ________ that the luggage is brought back?
| A．me | B．yourself |
| C．it | D．them |
Everyone should learn something about first aid，for every second will ________ in an emergency.
| A．play | B．count |
| C．happen | D．show |