With the development of the technology, nobody knows ________ the world will be like.
| A． |
that |
B． |
what |
C． |
how |
I don’t like bread. I won’t eat it______ I am very hungry.
A. unless B. when C. because
—Hello! Can I speak to Chris? —Sorry, he isn’t in. He _______ Japan on business.
A. has been to B. has gone C. has gone to
—_____ is the population of America?
—I don’t know. But I know it’s _______ than that of China.
A. What; smaller B. How much; smaller C. What; less
_______ your help, we can finish the task on time.
A. Except B. Without C. Thanks to
—The dictionary is a useful _______ for understanding new words.—I think so.
A. plan B. tool C. way