The hysterical patients’ arms and legs were strapped down so that they would not ___ during the examination.
a. flail
b. frail

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Verb PatternsAction VerbFirst Conditional, Future Time ClausesGrammar PhrasesAdjectives and comparisonsPhrasal Verb & Prepositional PhraseIF CLAUSEAdverbs and Adverbial PhrasesConditional Sentence Type 2Past Simple Negative & QuestionsOther quiz:
Grammar › ViewPlease choose the best choice for the following question.
Mrs. Chen needs research materials for her class. Where should she go?
A. the government office
B. the principal’s office
C. the school library
D. none of the abovce
Tenses › View
My cat _____ a spider and brought it to me.
A. caught
B. cought
C. caght
D. catched
Vocabulary › View______ way through the soccer game they put in a ________ because the kicker was injured.
A. Missed, director
B. Mid, substitute
C. Online, channel
D. Online, substitute
E. Mid, online
Subordinating Conjunctions › View
Pick the correct subordinate conjunction:
Jacob helped his brother do his English _________ he already learnt about his timetables.
A. when
B. if
C. because
