[ Tenses ]
They (never/be) to the Mekong Delta before, but they plan to go next month.
A. have never been
B. had never been
C. will never be
D. never be

Random Topics:
Grammar - Imperatives and LetModals "Should"Gerund and InfinitiveConnectorsSo Such Enough TooNouns as AdjectivesPresent and Past Perfect TensesPossessive PronounsConditionals and Modal VerbsSimple Present - Negative & InterrogativeOther quiz:
Modals › ViewSam is bad at drawing. He __________ draw beautiful pictures.
A. must
B. might
C. can’t
Grammar › View
I’m buying a chocolate donut. ……….. one do you want?
A. What
B. Where
C. Which
Vocabulary › Viewlaud
A. to improve
B. to praise
C. permanent
D. fraud
Homonyms › View
They say that ___ going to get colder this week.
a. its
b. it’s
