[ Grammar ]
Sam …….. (to drive) a car for five hours now.
a. has been driving
b. have been driven
c. has been driving
d. is driving

Random Topics:
Adverb of ConcessionSubject Verb Agreement Irregular Verbso vs suchPresent Simple and Modal VerbsAction, Helping & Linking VerbsPassive Voice, Modals of Deduction and First ConditionalRegular and Irregular VerbsPast Continuous TensePast TensePresent Perfect TenseOther quiz:
Vocabulary › Viewto leave to another by will after one’s death (law usage); to hand down
A. venerable
B. pilfer
C. volition
D. bequeath
Grammar › View
I’m doing my project tonight, so I _____ go out with you.
A. can’t
B. am not
C. can not
D. don’t
Present Simple & Continues › ViewEveryone …………. at the wedding
A. is
B. be
C. are
Vocabulary › View
What’s the _____________ right now? It’s 40°.
A. advance
B. temperature
C. distance
D. connection
