[ Tenses ]
Tom______ to Hanoi before.
A. is never
B. had never been
C. was never
D. has never been

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Employment VocabularyTenses PracticeVerb Tenses (Progressive, Perfect)Would/would like - affirmative/negativePreposition & GerundVerbs and TensesHabitual and Continuous TensesIdentify The TensesInfinitive and GerundsTransitive and Intransitive VerbOther quiz:
Vocabulary › ViewA green pigment found in the chloroplasts of plants, algae, and some bacteria
A. chlorophyll
B. oxygen
C. chloroplast
D. pigment
-ing / Infinitive › View
She offered … me with my project
A. to help
B. helping
C. help
Modals of Obligation › ViewYou ……………………… eat in class. It´s forbidden.
A. don´t have to
B. can
C. shouldn´t
D. mustn´t
Grammar › View
. Choose the correct superlative form: This is the ___ movie I have ever seen.
A. good
B. better
C. best
D. more good
