[ Perfect Tenses ]
Sam … (to drive) a car for five hours now.
A. has bee driving
B. have been driven
C. has been driving
D. is driving

Random Topics:
FOR & SINCEConjunctions & InterjectionsSimple Past Tense1st and 2nd ConditionalsPassive Voice of TensesPersonificationPast Continuous Tense & Past ModalsAnalogyPerfect Verb TensesComparatives ( adj/ adv)Other quiz:
Grammar › ViewWho …. football after school?
A. play
B. are playing
C. playing
D. plays
Adverbial Clauses › View
Henry will certainly have finished his project ______ our voluntary campaign this summer.
A. when he joins
B. by the time he joined
C. while he is joining
D. as soon as he will join
Grammar & Vocabulary › View. Concentrates on money. It includes banks, accountants, and insurance companies.
A. The financial sector
B. The agriculture sector
C. The manufacturing sector
Present Perfect › View
I am looking for my pen. I __________ it.
A. have lost
B. did lost
C. has lost
