Topics: Perfect Modals
It’s already 9 p.m. They ____ finished their homework by now.
A. should have
B. needn’t have
C. must have
D. can’t have
Select your answer:

Random Topics:
Possessive Nouns-ing form and the to-infinitivePast and Present TensesNoun Clauses with THATComparatives and ConjunctionsTypes of Sentence StructuresGerund & ParticipleReported Speech and Reported QuestionsTo infinitive - GerundInversions and SubjunctiveOther quiz:
Conjunctions › ViewWould you prefer ice- cream ________ sundae?
A. while
B. or
C. when
D. and
Gerunds and Infinitives › View
Explain the difference between gerunds and participles in the context of a bakery: Baking bread is a daily task.
A. Bread; Bread
B. Gerund: Baking; Participle: None
C. Baking; Baking
D. Daily; Daily
