It came as ___ shock to learn that Bob, one of the top students in our class, failed in____ exam.
| A．/; the | B．a; the | C．a; an | D．/; an |
---Will you be ____ this afternoon , John?
----It depends. I’ m afraid I’ll be called in by my boss.
| A．suitable | B．available | C．accurate | D．convenient |
---Will you take these shoes?
---No, they don’t fit me. Show me_____.
| A．another one | B．any others | C．the other | D．some others |
---Do you have Mary’s address?
----Sorry, I don’t have it ___ me at present.
| A．to | B．on | C．for | D．from |
A lack of ____ of cultural differences to local customs can cause problems.
| A．existence | B．revolution | C．awareness | D．evidence |
______ that he has no qualifications in business management , Ken plans to gain the necessary skills by taking a part-time course.
| A．Concerning | B．Concerned | C．Being concerned | D．To concern |