The dolphins are ______ interesting in the zoo.
| A．kinds of | B．kind of | C．a kind of | D．a kind |
I got an A this term, so my teacher was _____.
A. impressed B. impressing C. impress
Many students asked the teacher _____ the time of the test.
A. for B. to C. about
Why don’t you _____ to cassettes?
A. listening B. listen C. listened
What _____ reading aloud to practice pronunciation?
A. of B. about C. around
____ do you study for tests? I work with my friends.
A. How B. Who C. When