[ Grammar ]
He has ……… about it many times.
A. Thought
B. Think

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Present Simple and Continuous TenseComparison of Adjective and AdverbTenses and Word FormationSentence and FragmentGrammar, adverbs of frequency placementComparativesPassive Voice and ModalsComparative and Superlative AdjectiveSports VocabularyDemonstrative PronounsOther quiz:
Unreal Conditionals › ViewIf you had come to classes more often, you … better in the exams.
A. had done
B. did
C. would have done
Vocabulary › View
A basketball can bounce, or rebound, off of the rim.
A. TRUE
B. FALSE
Conjunctions › ViewMariam couldn’t buy lunch _______ she had lost her bag.
A. because
B. so
C. but
D. and
Grammar › View
Many new ways of saving energy………by scientists at the moment
A. Are being developed
B. Will be developed
C. Have developed
D. Had been developed
