[ Verb Tenses ]
They ___ at the school concert last year.
A. perform
B. performs
C. performed
D. will perform

Random Topics:
Past Perfect and Past Perfect ContinuousArgumentative VocabularyComparisonUnreal ConditionalsPrepositions after Verbs and AdjectiveSynonym and AntonymAdjectives with -ED and -INGActive and Passive voiceLinking Words and PhrasesPrepositional PhraseOther quiz:
Grammar › ViewSome kinds of bats eat many insects. (2) Some bats can eat up to 600 insects in one hour. (3) Bats are helpful to the environment, and they help us by eating insects.
Which of these sentences could BEST follow sentence 3 to enhance the meaning?
A. Bats are mammals
B. Bats eat 600 insects in one hour
C. Bats eat a lot.
D. Without bats, we would have too many insects.
Some vs. Any › View
You haven’t done ____ work today.
· a. any
· b.some
Grammar › ViewShe seems _____ her new job.
A. to like
B. liking
Grammar › View
So much progress….. that there may be space-flights to Mars.
A. Is being made
B. Are being made
C. Will be made
D. Will being made
