[ Grammar ]
Frank____ for a long time before he went to see the doctor.
A. had slept
B. has slept
C. was sleeping
D. is sleeping

Random Topics:
Reported - GerundAdverbs (manners & modifiers)Tenses - Present and PastIntermediate PrepositionsDaily Routines & TensesVerbs + Gerund or InfinitiveConditional TensesAdverbial Clause of Cause and EffectPast form of Modals-ing form and the to-infinitiveOther quiz:
Grammar › ViewThat country is _________ by a king.
A. Watched
B. Ordered
C. Ruled
D. Kept
Modals › View
We __________ always respect our elders.
A. can
B. will
C. should
D. could
Vocabulary & Grammar › View. Which sentence correctly uses a preposition?
A. The cat is on the roof.
B. The cat is with the dog.
C. The cat is beside the tree.
D. The cat is under the table.
Prepositions › View
He drove ___ the highway.
A. in
B. on
C. at
D. by
