[ Grammar and Vocabulary ]
Someday there may be ______ on the Moon and Mars.
A. outposts
B. portholes
C. shuttle
Select your answer:

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Preposition of DirectionVerb Usage and GrammarPhrasal Verb & Prepositional PhraseAdverb of FrequencyPast form of ModalsBecause / soAdjective & AdverbModal Verb, Passive VoiceSentence Structure and Verb TensesPronounsOther quiz:
Vocabulary › ViewWhich word best completes: “As a _ for our good grades, our parents are taking us on vacation.”
A. prize
B. reward
C. gift
D. present
Tenses › View
Nancy _____ a party next Friday, but I _____. I have an important meeting at that time.
A. is giving / am not going
B. gives / don’t go
C. has given / haven’t been going
D. has been giving / don’t go
