[ Prepositions ]
_____ we discover life on another planet, Do you think it will be intelligent?
A. As soon as
B. When
C. Until
D. If
Random Topics:
Prepositions Of PlaceRequest with Modal VerbsGrammar speak,talk,say,tellConditionalsPassive Voice in Past Simple TenseCommasModals, Conditionals, and Clauses- Defining, Non-definingGrammar of Future PlansFuture Tense VocabularyAdverbs and PhrasesOther quiz:
Present Perfect Tense › ViewShe has never …. in the ocean.
A. swim
B. swam
C. swom
D. swum
Conjunctions › View
I want to play outside ____ it’s raining.
A. but
B. or
C. and
Grammar › View_____ your daughter studying at the moment?
A. Is
B. Does
C. Do
Articles › View
I wasn’t feeling well yesterday, so I didn’t go to ___ work.
A. a/an
B. the
C. –