[ Simple and Continuous Present Tense ]
Peter usually ……………………. when he do his homework.
A. is concentrate
B. concentrating
C. concentrates
D. concentrate

Random Topics:
Mesopotamia VocabularyModals Deduction: cant /mustDemonstrative PronounPrepositions & Prepositional PhrasesSimple Past vs Past Continuous TenseSo....that... Such.......thatSpellingAdjective, Adverb, and Noun FormsGrammar - Nouns, Verbs, and AdjectivesPresent Tense (Negatives and Questions)Other quiz:
Vocabulary & Grammar › ViewAt the moment, my sister ______ her homework, my brother _______ games.
A. is making – is playing
B. is doing – is playing
C. does – plays
D. makes – is playing
Grammar › View
I haven´t got______ in my pocket.
A. something
B. anything
C. nothing
D. everything
Grammar › ViewChange to passive:
John’s mother raised him in a small town.
_____
A. John was raised in a small town by his mother.
B. John has been raised by his mother in a small town.
C. John was being raised in a small town by his mother.
D. The mother was raised in a small town.
Verb Tenses › View
I _________ do my homework yesterday because I got home late.
A. didn’t do
B. doesn’t do
C. don’t did
D. don’t do
