[ Grammar ]
They still not ___ the office
A. Leave
B. Have Left
C. Has Left
D. Is Left

Random Topics:
So or SuchThe -ing Form of VerbsPassive and Active VoiceAsking for and Giving OpinionSentence and FragmentAdjective vs AdverbApologizingOffer and SuggestionMust Vs Have toSimple, Compound, Complex SentencesOther quiz:
Mixed General Quiz › ViewI didn’t know you needed help. You ___________________ me.
A. should have told
B. should tell
C. must have told
Grammar › View
Moscow is one of the most important cities in Russia.
A. Moscow is more important than most other cities.
B. Moscow is more important than most other cities in Russia.
C. Moscow is more important than any other city in Russia.
D. Moscow is not as important as other cities in Russia.
Grammar › View“How long has it been since you last traveled by plane?”
“The last time I flew was _______.”
A. before five years
B. five years ago
C. for five years
D. during the five years
Grammar › View
Breathing is a mechanical process ____ fills the lungs with air.
A. when
B. where
C. which
D. whose
