[ Prepositions ]
I’m ringing on behalf ……. a colleague.
A. from
B. of

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Prepositions and ArticlesPhrasal Verbs with up and downIndefinite ArticlePresent Perfect or Past SimplePresent simple & ContinuousVerb 3 formsGrammar PhrasesGRAMMAR - Could / Could notProverbsGrammar: so and suchOther quiz:
Have Got › View………. your classmates got mobile phones?
A. Have
B. Has
Tenses › View
My family (move) to the Canada by the time I was ten years old.
A. move
B. moves
C. moved
D. had moved