I often swim ______the river ______Sunday afternoon.
| A．in; in | B．on ;in | C．on ; on | D．in ; on |
In class I answered the question without hesitation and the teacher praised me .
| A．in a hurry | B． at once | C． not slowly | D．hurriedly |
_____, I have to write the words on the paper because she doesn’t know Chinese.
| A．Sometime | B．Once in a while |
| C．After a while | D．For a while |
—He has never been to Beijing.
—
| A．So do I | B．Neither have I |
| C．So have I | D．Neither haven’t I |
I couldn’t wait _____ the box as soon as I received the gift.
| A．to open | B．open | C．opening | D．for opening |
_____ of the students in our class _____ girls.
| A．Three fives; is | B．Three fifths; is |
| C．Three fifth; are | D．Three fifths; are |