Because of _______ high demand for Type O blood, _______ supplies of it available in blood banks are usually limited.
| A．a; the | B．the; the | C．/; the | D．/; / |
After the boss had read my letter of application, he was ______ that I was the right person for the position.
| A．informed | B．convinced | C．presented | D．suggested |
People try to avoid transportation delays by using their own cars, and this ______ creates further problems.
| A．in short | B．in case | C．in doubt | D．in turn |
. This special school accepts all disabled students, ______ educational level and background.
| A．regardless of | B．in addition to | C．in terms of | D．according to |
“If you’re walking down the right path and you’re willing to keep walking,_____ you’ll make progress”, said the president Obama.
| A．completely | B．otherwise | C．relatively | D．eventually |
. The news of the mayor’s coming to our school for a visit was ______ on the radio yesterday.
| A．turned out | B．found out | C．given out | D．worked out. |