[ Modal Verbs ]
Which sentence uses ‘doubt’ correctly?
A. I doubt if she won’t come.
B. I doubt whether she’s not arriving.
C. I doubt that she’s not happy.
D. I doubt that they’ll win the match.

Random Topics:
Clauses and ConjunctionPresent ProgressiveVerbs and Subject Verb AgreementPresent Perfect Continuous TenseMesopotamia Vocabulary-ed or -ingGrammar - Present PerfectArticles & QuantifiersInfinitive or GerundSentencesOther quiz:
Grammar › View___________ George Patton led the North Africa campaign during World War II.
A. General
B. Gen.
C. Gnl.
D. Gen’l.
Grammar › View
The new chips from Lays are pretty good, but I prefer to eat Takis.
A. Simple sentence
B. Compound sentence
C. Complex sentence
D. None of the above
