[ 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:
Sentence Structure › ViewAlthough it was raining, we decided to go hiking.
A. Simple
B. Compound
C. Complex
D. Compound-complex
Past Perfect Tense and Past Tense › View
It had begun to rain when I ____
A. Had gone out
B. Went out
C. Was going out
D. I have gone out
Present Perfect or Past Simple Tense › ViewShe ________ 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
