Because of the measures the United States has put , along with the world-class health system, the chances of an Ebola outbreak in the country is extremely low.
| A．in place | B．in turn |
| C．in need | D．in return |
It is said that the corporation in______charge of him is in______debt now.
| A．the;the | B．/；/ | C．/；the | D．the;/ |
.—I can’t understand him well.
—He’s not very good at getting his meaning ______.
| A．off | B．across | C．up | D．down |
Please______the numbers and I’m sure they will ______more than 2000.
| A．add;add up | B．add up;add up |
| C．add up;add up to | D．add;add up |
The children have been playing with my hat －they’ve knocked it out of ______.
| A．shape | B．size | C．control | D．line |
This sentence is difficult to understand.Can you makeof it?
| A．idea | B．knowledge | C．sense | D．understanding |