[ Grammar and Vocabulary ]
Before Gagarin’s ______ flight, there were still enormous uncertainties.
A. historic
B. history
C. historian
D. historically

Random Topics:
Determiners & QuantifiersPresent and Future TensesPast Continuous TenseSecond ConditionalToeic VerbAdverbial ClausesComparison of Adjectives and AdverbsModal Auxiliaries and To Be VerbsSentence StructureModal Verbs of ObligationOther quiz:
Vocabulary › ViewFill in the blank; “I did not know they made ______ spoons.”
Clue: Something that can be eaten.
A. eatable
B. edible
Conjunctions › View
Identify the conjunction in the sentence.
I brought an umbrella, because I saw a lot of clouds.
A. because
B. an
C. of
Vocabulary and Grammar › Viewwhat is the past participle of the word “smell”?
A. smell
B. smelt
C. smelled
D. smelted
Tenses › View
He ___ soccer every Saturday.
A. plays
B. play
C. played
D. will play
