Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
| A．certificates | B．permission |
| C．admission | D．perseverance |
. After two hours of walking, they came to the camp site, ______ .
| A．hungry and tiredly | B．hungrily and tiredly |
| C．hungrily and tired | D．hungry and tired |
. —______ that he managed to get the book?
— Oh, his sister helped him.
| A．Where was it | B．What was it | C．How was it | D．Why was it |
The reason______ he was late for class is______ he didn’t catch the first bus.
| A．why; because | B．why; that | C．that; because | D．which; that |
. ______ you’ve got a chance, you might as well make full use of it.
| A．Now that | B．After | C．Although | D．As soon as |
The hunter______ down and______ to the farmer that he had______ his gun against the tree.
| A．lay, lied, laid | B．lay, laid, laid | C．laid, lay, lied | D．laid, lied, lay |