[ Modal Perfect ]
My car stopped on the high way. It _____ out of gas
A. may run
B. may have run
C. must be
D. should have run

Random Topics:
Personal PronounBasic GrammarPast Simple VS Used toSingular and Plural NounsSentences Function and StructureIdentify The TensesClause Markers TOEFL GrammarArticles and NounsObject PronounComparatives and SuperlativesOther quiz:
Modal Verbs - Obligation › ViewYou …………. hand in your homework on Tuesday or your mark will be zero.
A. must
B. mustn’t
C. don’t have to
D. doesn’t have to
Grammar › View
On Saturday, Joe brought Fido a bone from the doggie boutique.
The indirect object is _________________.
A. Saturday
B. Fido
C. Bone
D. Boutique
E. None of the above
She ________ since yesterday.
A. hadn’t sleep
B. haven’t slept
C. hasn’t sleep
D. hasn’t slept
Conjunctions › View
The fox lived in the underground house ________ the owl lived in the tree top house.
A. and
B. or
C. because
D. so
