[ Tenses ]
The brain (___) complex processes when concentrating deeply.
A. is performing
B. performs
C. performed
D. has performed

Random Topics:
Verb Moods and Vague PronounsConditional TensesTime PhrasesAdjective & AdverbsThe Simple Present TenseAsking and Giving OpinionSynonym and AntonymPunctuation and GrammarAdverbs of TimeComparatives ( adj/ adv)Other quiz:
Grammar › ViewSinta ……………the dishes everyday
A. washes
B. washed
C. washing
D. wash
Conditional Sentences › View
He would get mark 10 if he _____again the paper. He made one mistake in it.
A. read
B. is reading
C. reads
D. will read
Grammar › ViewWhat change, if any, should be made to this sentence?
My dog is named firulais.
A. change firulais to Firulais
B. change dog to Dog
C. no change needed
Grammar & Vocabulary › View
Students …….only revise the night before an exam don’t usually get good grades.
A. who
B. which
C. where
D. why
