[ Phrasal Verb ]
I now call______the chairman to address the meeting.
A. upon
B. in
C. on
D. out

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The First Conditional (if/unless)Gerund vs InfinitiveSubject Verb Agreement and Coordinating ConjunctionsOffering HelpParts of SpeechVerbs + Gerund or InfinitiveEs and SPreposition after some VerbsArticles & PrepositionPast Continues TenseOther quiz:
Grammar › ViewColin has a …………… almonds as a snack every morning.
A. little
B. few
Future Tenses › View
She ___ a business meeting at 9 a.m. tomorrow.
A. has / is having
B. have / having
C. is having / has
D. have / has