[ Tenses ]
. Their teachers_____already taught in this class
A. Have
B. Has
C. Are
D. Is

Random Topics:
Conditional TypesModals and TensesPresent tense AffirmativeVerbs and AdverbsPunctuating ClausesTOEICVerbs and PrepositionsAdjective + to + Verband, so, but, becauseVerbsOther quiz:
Vocabulary › ViewCould you turn the television………………? I want to watch cartoon.
A. on
B. off
C. down
D. up
Prepositions › View
It’s unreasonable … her to reveal all the secrets.
A. of
B. on
C. at
D. in
Tenses › ViewI ______ tired today.
A. was
B. is
C. were
D. am
Grammar › View
These boys … long hair.
A. have
B. has
C. don’t have
D. doesn’t have
