Helen … (to wash) the dishes for fifteen minutes.
A. have been washing
B. has been washing
C. is washing
D. has be washing

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Conjunctions & InterjectionsWill vs be going toPossessive PronounsGrammar - used toSuffixes (ing-ed) SentencesComparison Degree & GerundsIdentify The TensesConjunctive AdverbGrammar - TOEICGerundsOther quiz:
Present Simple Positive and Negative › ViewI _________ this movie.
A. doesn’t understand
B. don’t understand
C. no understand
Conditional Sentences › View
If my dog … six legs, it would run very fast!
A. had
B. has
C. has had
D. would have
Nouns › ViewA _____ of wolves attacked a goat
A. pack
B. team
C. class
D. troupe
Conditionals › View
Explain the difference between mixed conditionals and unreal conditionals with examples.
A. Mixed conditionals are used in cooking recipes, while unreal conditionals are used in construction projects.
B. Mixed conditionals involve fractions, while unreal conditionals involve whole numbers.
C. The difference between mixed conditionals and unreal conditionals is that mixed conditionals combine elements of both real and unreal conditionals, while unreal conditionals solely refer to contrary-to-reality situations.
D. Mixed conditionals are always true, while unreal conditionals are always false.
