[ Tenses ]
A successful researcher always … credible sources to support their arguments.
A. cite
B. cites
C. cited
D. is citing
E. will cite
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Adverbs and Adverbial PhrasesHope, Thank, Modal VerbsPast Simple VS Used toNoun, Verb, AdjectiveGrammar (either..or.. and neither..nor..)Modal AuxiliariesBe going to / WillAction vs Linking Verbs/ Verb PhrasesAdverbial Concession ClausesAlthough, Though, In spite of, DespiteOther quiz:
Modals for Necessity and Suggestions › ViewChoose the correct use of the modal in this sentence:
You must wear a helmet.
A. Necessity
B. Lack of necessity
C. Recommendation
Infinitive and Gerund › View
I can’t stand _________ mistakes all the time.
A. make
B. to make
C. making