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

Random Topics:
Sports VocabularyVerb to Be Tenses & Object PronounComparison & Modal Verbs in Passive VoicePrepositions of Place and TimeSimple vs Continuous Past TenseTenses, Tag Questions, Phrasal VerbsTransitionsPoetry VocabularyTenses and OpinionsSimple Compound and Complex SentencesOther quiz:
Future Tenses › ViewThis time next week, we ____________________ at Brighton’s beach!
A. will be sunbathing
B. are going to sunbathe
C. will sunbathe
D. are sunbathing
Grammar › View
My dad _______ to Japan. He’ll stay there for a week this time.
A. has been
B. goes
C. has gone
D. going
Grammar › ViewOh! Welcome, Jack! __________.
A. That’s very kind
B. Same to you
C. Bye for now
D. Make yourself at home
Noun, Pronoun, Adjective, Verb › View
Which of the following is a demonstrative pronoun?
A. Who
B. Them
C. This
D. We
