He made an insightful comment ____ the state of the economy during the debate.
A. on
B. at
C. with
D. for

Random Topics:
PhrasesAdverb of MannerWish clauseModal Verbs and ConjuctionsConjunction and PunctuationHow much or How many?The First Conditional SentenceVerb-ing or to VerbModals of AdviceDependent ClausesOther quiz:
Grammar › ViewWhat ___ when you are in bed at night?
A. you usually read
B. do you usually read
C. are you usually reading
Grammar › View
Which sentence uses the correct verb tense?
A. I have tried all the types of Girl Scout Cookies.
B. I am tried all the types of Girl Scout Cookies.
C. I been trying all the types of Girl Scout Cookies.
D. I have been tried all the types of Girl Scout Cookies.
erroneous-
A. incorrect, containing mistakes
B. to make use of, develop; to make improper use of for personal profit
C. made or delivered on the spur of the moment
D. to make imperfect, damage, harm
Grammar › View
“_______________ does this dress cost?” “Twenty-five dollars.”
A. How much
B. How many
C. How far
D. How long
