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We have been told to wait ___________ further instructions.
A. on
B. for
C. by
D. at

Random Topics:
Types of Sentence StructuresPossessive PronounsAdverbs of Time and PlaceContractions and ConjunctionsAdverbs of How Something is DonePresent Simple and Modal VerbsAdverbial Concession ClausesGrammar - First ConditionalPronunciation and VocabularyPast Simple (to be)Other quiz:
Verb Tenses › ViewChoose the correct past tense form of the verb: He ________ (run) a marathon last month.
A. running
B. ran
C. runs
D. runned
Grammar › View
_____ at the hotel, the receptionist told them dinner would be served at eight.
A. The moment of arrival
B. No sooner had they arrived
C. Upon their arrival
D. Hardly did they arrive
Comparative Adjectives › ViewWe add _____ to form the comparative adjectives.
A. -est
B. -ies
C. -er
Grammar › View
America __________ more than 400 years ago.
A. discovered
B. has discovered
C. was discovered
D. discovers
