[ Article & Preposition ]
There are billions of stars in__________space.
A. a
B. an
C. no article
D. the

Random Topics:
Continuous TensesModals of PredictionModals and ResponsibilitiesTypes of Sentence StructureParticiple Clauses & Cleft SentencesParts of Speech and Compound SentencesModals Posibility and ProbabilityGerunds/InfinitivesGrammar (Possessive Pronouns)Phrasal Verb Put & GoOther quiz:
Vocabulary and Grammar › ViewSusie and Fran ________ us last night, so I had to quickly defrost a pizza.
A. turned up
B. dropped in on
C. came across
D. went through
Vocabulary › View
echoes
A. horde
B. triumph
C. resounds
D. captive
Comparative Adjective › ViewA holiday by the sea is _________ than a holiday in the mountains.
A. better
B. good
C. gooder
Grammar › View
We … To each other yesterday
A. Talking
B. Talk
C. Talked
D. Have talked