[ Present Perfect Tense ]
I have been teaching _____ a long time.
A. for
B. since

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TOEIC GrammarPresent ContinuousModals and ConditionalsPast Simple VS Used toArticles and QuantifiersMixed ConditionalNoun Clauses with THATPresent Simple Affirmative and NegativePersonificationGrammar : Structural Common ErrorsOther quiz:
Preposition after some Verbs › ViewHow are you feeling? Have you recovered _______ your operation yet?
A. from
B. to
C. on
D. at
Tenses › View
They are writing letters now.
A. Present Continuous
B. Past Continuous
C. Future Continuous
D. Past Simple
Adjective Clause › Viewthe train,………….is black colour
A. Who
B. Which
C. Where
D. When
Grammar › View
He ______ _________ a suit.
A. were wearing
B. are wearing
C. is wearing
D. is wear
