[ Grammar ]
The number of students in this class ____ 30.
A. is
B. are

Random Topics:
Simple Present TensePrepositions of MovementWh- Questions Present Simple TenseVerb PhrasesReported Speech and Reporting VerbsConditional Sentences and AdverbsVerb Forms and PrepositionsPresent Perfect Simple vs ContinuousVerb & GrammarSo or SuchOther quiz:
Preposition of Direction › ViewThe hypermarket is located ________ the office building and the bank.
A. among
B. over
C. between
D. above
Grammar › View
You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been/ hadn’t lied
B. would be/ didn’t lie
C. will be/ don’t lie
D. would be/ hadn’t lied
Speculation with Modal Verbs › ViewComplete the sentence: He _______ be at home by now, it’s already 10 pm.
A. can’t
B. shouldn’t
C. must
Vocabulary › View
What does the word “synthesize” mean?
A. To take parts and bring them together to form the same idea
B. To break things apart
C. To ignore something
D. To make something smaller
