[ 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:
Grammar › ViewWhat type of reference skill would you use to find a synonym of the word warm?
A. dictionary
B. almanac
C. thesaurus
D. atlas
Vocabulary › View
Define illusion…
A. Tall building
B. Small house
C. False image
D. Life-like picture
I 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
