By the time the teacher entered, the students ___ down.
A. have sat
B. has sat
C. had sat
D. sitting
Random Topics:
Adjective & AdverbsIntermediate PrepositionsAuxiliary VerbsGrammar Comma UsagePersonal PronounModals Of SpeculationAdverbs of TimeConditionals and Modals of ProbabilityFigurative LanguageModal and Phrasal VerbsOther quiz:
Tenses and Comparisons › ViewHey Rina, can you help Joko figure out the comparative form of the adjective ‘happy’? Let’s see if you can find the right answer!
A. happier
B. happiest
C. happyest
D. more happy
Grammar for TOEFL › View
Rarely _____ located near city lights or at lower elevations.
A. observatories are
B. are
C. in the observatories
D. are observatories
Subject – Predicate › ViewWhich sentence contains a compound subject?
A. Living inside the old barn were a large brown horse and a short white cow.
B. Only two dozen children rode the bus that day, but it was still very noisy.
C. The green cicada is an insenct found in yards and parks all over town.
D. A small lizard slithered his way under the rock and out of sight.
Gerund vs. Infinitive › View
Is crying a participle?
A. Yes
B. No
C. Depends on the context.