[ 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:
Grammar › ViewYou ……………. up late when you ……………. up late.
A. gets – stays
B. get – stay
C. getting – staying
D. got – stayed
Grammar › View
It ________ heavily tomorrow, so we’d better cancel our plans.
A. will be snowing
B. is going to snow
C. will have snowed
D. will snow
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
