Mr. Wang made up his mind to devote all he could______ his oral English before going abroad .
| A．improve | B．to improve | C．improving | D．to improving |
As is known to us, theory is based on practice and servers practice.
A. by chance B. in turn C. in return C. by turn
In the 2004 Shanghai Industrial Fair,electronic equipment, good in both qulity and style, will be shown.
| A．a large number of | B．a good many | C．masses of | D．supply of |
everyone can hear the speaker there is no of turning up the radio.
| A．Now that; point | B．Even if; point | C．Now that; need | D．Even if; need |
She is not worth .
| A．to get angry | B．getting angry | C．getting angry with | D．to get angry with |
His remarks left me about his real purpose.
| A．wonder | B．wondering | C．to wonder | D．wondered |