The Greeks _______________ invincible in one-to-one combat. Even the Persian troops were unable to defeat them.
A. is
B. are
C. was
D. were

Random Topics:
Clause Markers TOEFL GrammarSecond ConditionalComperative and SuperlativeComparatives and ConjunctionsSentence Structure and Verb TensesModal and Modal PerfectWish + Verb 2Future PassiveUsed to & would & Past SimplePresent/Past/Past ParticpleOther quiz:
Grammar › ViewIdentify the subject and the verb of the sentence:
There are two hundred fish at the aquarium.
A. subject: fish
verb: are
B. subject: aquarium
verb: at
C. subject: fish
verb: There
D. subject: aquarium
verb: are
Asking & Giving Opinion › View
A: What do you think about my dress?
B: _________________ you look nice!
A. I think
B. Don’t you
C. I know it
D. What’s your opinion?
Modal Verbs › ViewOliver and Abigail are discussing their homework. Which of the following sentences uses ‘should’ correctly?
A. We should to finish our homework.
B. We should finishing our homework.
C. We should finish our homework.
D. We should finishes our homework.
Grammar › View
___ is mine, seat 47C or 47D?
a. What
b. Which
c. How
