—________ when has the country been open to international trade?
—1978，I suppose.
| A．Since | B．In | C．From | D．After |
Jane said, “What did he hear about a week ago?”
Jane asked ____ about _____.
| A．that he heard…a week ago |
| B．what he had heard…the week before |
| C．what he had heard… a week ago |
| D．if he heard…the week ago |
Most people think that it is _____ to spend some time surfing the Internet, but we shouldn’t be too dependent on it.
| A．worth | B．worthwhile | C．worth of | D．worthy of |
One minute she burst into _____ and the next burst out _____.We just couldn’t catch her mood at any moment.
| A．crying; laughter | B．tears; laughter |
| C．crying; laughing | D．tears; laughing |
Do you think the T-shirt is too tight _____the shoulder?
| A．at | B．on | C．to | D．across |
His daughter has __________ good knowledge of the English language and this will be an advantage over others in finding __________ proper job.
| A．a, the | B．a, a | C．/, a | D．/, the |