The students kept quiet … the teacher walked in.
A. when
B. before
C. while
D. until

Random Topics:
PrepotitionsSimple Present Continuous TenseUsed to - Would - TensesFinite and Non-Finite VerbOpinion / AgreementSimple vs Present Continuous TensesSentence Fragments and Complete SentencesSuperlative AdjectivesConditional Sentence Type 0-3Independent/Dependent Clauses & Relative ClausesOther quiz:
Grammar › ViewSelect the sentence with correct subject-verb agreement.
A. The committee have made their decision.
B. The group of dancers perform beautifully.
C. The flock of sheep is grazing in the field.
D. The team are playing well this season.
Grammar Phrases › View
. Phrases are grammatical units that consist of __________
A. one or more words
B. more than one word
Grammar › View. Choose the sentence with correct punctuation.
A. It’s raining, therefore, we should stay indoors.
B. It’s raining; therefore, we should stay indoors.
C. It’s raining therefore we should stay indoors.
D. It’s raining, therefore we should stay indoors.
Grammar › View
Which is the correct pronoun for the sentence?
(Who, Whom, Whose) wants to eat pizza?
A. Who
B. Whom
C. Whose
