[ Present Tenses ]
Carol and I are old friends. I _____ her since we studied in high school together.
A. have been knowing
B. have known
C. know
D. are knowing

Random Topics:
Grammar: Simple Past and Past ContinuousPersuasive TextGrammar: so and suchNoun ClausesAdjective & AdverbFuture Tense VerbTOEIC Tenses, VerbsPresent Continuous for FutureGrammar PhrasesDeterminers & QuantifiersOther quiz:
Coordinating Conjunctions and Comparative Adjectives › ViewFill in the blank: She likes to read books __ watch movies.
A. but
B. and
C. or
D. so
Modals › View
________ you go already? You only arrived an hour ago!
A. must
B. should
C. can
D. need
Tenses › ViewI … at the gym last Sunday, but I … you there.
A. was/ didn’t see
B. am / don’t see
C. was/ don’t see
D. am/ didn’t see
Some vs. Any › View
We’ve got …………….. bananas.
a. any
b. some
