. A relative of yours ______ this evening.
| A.will be coming to see you | B.will have been coming | 
| C.would come to see you | D.won’t have seen you | 
The dancers, all of _______ masks came off suddenly, gave us a great surprise.
| A.their | B.whose | C.which | D.whom | 
The 30th Olympic Games, _______ between July 27 and August 12 in 2012, will take place in London.
| A.classified | B.assessed | C.scheduled | D.committed | 
—Which skirt do you prefer, Lucy?
  — _______ I'm concerned, the purple one is better.
| A.As far as | B.As long as | C.As soon as | D. As much as | 
Every camera we sell in our shop comes with a two-year _______ .
| A.guarantee | B.safety | C.evaluation | D.instruction | 
_______ not to drive after drinking, some drivers are still trying their luck, which is really dangerous.
| A.Being reminded | B.To remind | 
| C.Having reminded | D.Reminded |