[ Tenses ]
The brain (___) complex functions that help you concentrate.
A. controls
B. is controlling
C. controlled
D. has controlled
Select your answer:
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Simple TenseGrammar - FutureTenses and StructuresWriting and Modal AuxiliaryPresent Perfect Continuous TenseRelative Clauses and UsageVerb PhraseTAG QuestionsPresent Simple Positive and NegativeSingular and Plural NounsOther quiz:
Vocabulary › ViewChoose the correct form: “We have just _ on the trip of a lifetime.”
A. gone
B. went
C. been
D. being
Vocabulary › View
To go off course, to fall away from an original course of action.
A. pandemonium
B. derail
C. blunder
D. caved