[ Subject Verb Agreement ]
Martha and Michael (is, are) classmates since Grade 2.
A. is
B. are

Random Topics:
Verb & GrammarProgessive TensesPassive ModalsRelative & ModalsSimple Tenses in EnglishGerund or to InfinitiveAdverbial Clauses of Reason / CausePresent Continuos Tense�Put� Phrasal VerbPrepositions after VerbsOther quiz:
WH Questions and Simple Past Tense › ViewChoose the correct question word to fill in the blank:
“_______ did you go last weekend?”
A. What
B. Where
Time Clauses of Future › View
We’ll go swimming __________________ school is over.
A. as soon as
B. is
C. when
D. no
Present Perfect Tense › ViewI’ve been living here … a year.
A. for
B. since
Mixed General Quiz › View
What is the adverb in the sentence?
Peter neatly wrote a shopping list.
A. neatly
B. wrote
C. shopping
D. list