Many problems concerning the improvement of our school remain ________.
| A．solving | B．solved | C．to solve | D．to be solved |
Festivals are a great time for people to meet friends and enjoy each other’s _____.
| A．appearance | B．strength | C．belief | D．company |
— Has the little boy who saved the drowning girl left the school?
— Not yet. He _______in Room203 of the teaching building right now.
| A．in interviewing | B．is interviewed |
| C．has interviewed | D．is being interviewed |
John, _______ university professor, is considered to be _______ success as ______ expert in the agriculture research.
| A．a; a; an | B．an; / ; an | C．the; /; an | D．a; the; an |
______ in London, the penniless American wandered on the pavement, ______ to find a job to make a living.
| A．Lost; hoped | B．Losing; hoped |
| C．Lost; hoping | D．Losing; hoping |
I don’t like noisy jazz._______, I enjoy light music, which sounds soft and gentle.
| A．As a result | B．In other words |
| C．In a way | D．On the contrary |