[ Present Perfect ]
I _____ a teacher since 1998
A. has been
B. have been
C. hasn’t been

Random Topics:
Preposition of DirectionModal Verbs of PermissionFuture FormsRelative Clauses PronounsCompound AdjectivesSecond ConditionalsTypes of PrepositionCommon Grammar Mistakes and Spelling TipsBe Going To vs. WillConditionals and Modal VerbsOther quiz:
Grammar › View____________ dog is this?
A. Who
B. Whom
C. Who’s
D. Whose
-ing &-ed Adjectives › View
Today, I have a lot of works to do.
Ooh.. it is …..
A. tiring
B. tired
Relative Clause › ViewI have two sisters, both of______want to become an English teacher in the future.
A. who
B. whom
C. which
D. that
Grammar › View
Even when annoying things happens, it’s important to not ……your temper.
A. loose
B. lose
