My friend , who ___on the International Olympic Committee all his life, is retiring next month.A served B.is serving C.had served D.has served
It’s reported that by the end of this week the stock exchange________ by about 10%.
It is written clearly in the requirements that all passengers _______ check onto board thirty minutes before the plane takes off.
How disappointing! We have finished _______ 5%
Careful surveys have indicated that audience ________ teachers and students be more likely to take seats ________ directed.
They carried out an assessment of the project this morning and the results will be assessed ______.