[ Subject - Verb Agreement ]
Our science professors _____________ the experiment very well.
A. explain
B. explains
C. to explain
D. explaining

Random Topics:
In/On/At + TimeKinds of SentencesPast Perfect TenseBASIC GRAMMAR - PRONOUNSPossessive Nouns with Apostrophes and PronounsPast simple regular verbsVocab and GrammarInfinitive FormsPast Tense and NeutralConditionals / Unreal PastOther quiz:
Vocabulary › ViewWhat does the root “cred” mean?
A. journey
B. believe
C. above
D. around
Tenses › View
Abel ……………… in the class for three months.
A. has was
B. has been
C. was
Tenses › ViewI saw you driving down Green Street yesterday! Where _____?
A. did you go
B. were you going
Grammar, adverbs of frequency placement › View
Does usually she play video games instead of doing homework?
A. Correct
B. Incorrect
