[ Grammar ]
When do we use: ‘on’?
A. Months, seasons, years, centuries, etc.
B. Precise Time
C. Days, dates
D. All above
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Passive to ActiveVerbs of movement“Put” Phrasal VerbPassive Voice, Question Tag, PrepositionsConditional Sentences Type I, IIPrepositions and Phrasal VerbsGerund & ParticipleBare Infinitive and To InfinitiveSentence Structure and Grammar RulesSimple, Compound, Complex SentencesOther quiz:
Tenses › ViewShe says that Titanic is the best film she________
A. had seen
B. saw
C. has ever seen
D. will see
Gerund › View
They are afraid of ________ in the sea
A. swim
B. swims
C. swam
D. swimming
Vocabulary › Viewa group of two or more atoms that form the smallest identifiable unit through chemical bonds
A. atom
B. element
C. compound
D. molecule
Vocabulary and Grammar › View
. Why does the author compare space exploration to the Lewis and Clark journey?
A. to describe how the explorations were different
B. to give an example of earlier space explorations
C. to show that explorations are dangerous
D. to demonstrate the idea that space exploration brings opportunities