[ 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 › ViewI can’t talk to you now. I ______________ to my mother at this moment.
A. Will talk
B. Am talking
C. Talked
D. Talk
Modals › View
Which modal verb can be used to suggest a possible solution?
A. could
B. might
C. should
D. would
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
