Which driver was to blame?
—Why,_________ !It was the child’s fault, clear and simple. He suddenly came out between two parked cars.
| A．both | B．each |
| C．either | D．neither |
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 |
_____ he met with the difficulty did he realize the importance of group work.
| A．Even though | B．Never until | C．Only before | D．Ever since |
Exciting as its special effects are ___ , there is too much violence in the film.
| A．to watch | B．to be watched | C．watching | D．being watched |
His health failing, ____ last year.
| A．so the school gave Mr. Smith leave | B．the school had given Mr. Smith leave |
| C．so Mr. Smith went on leave from work | D．Mr. Smith went on leave from work |