[ Tenses ]
Your phone battery is getting low. You (use) ……….it all day.
A. had been using
B. used
C. have used
D. have been using

Random Topics:
Past Tense and NeutralLanguage Features: Reflective ArticleCausative VerbGrammar - ConnectorsIf- ConditionalConjunctionCommunicative GrammarPrepositions and AdverbsIndefinite and Definite ArticlesUnderstanding Product Packaging and TensesOther quiz:
Grammar › ViewI ________ my uncle’s home many times when I ________ a child.
A. visited/ is
B. visits/ was
C. visited/ was
D. visited/ were
Grammar › View
I should ___ soon.
A. leave
B. to leave
Grammar › ViewWhat ___________ last weekend?
A. did you read
B. are you reading
C. do you read
D. have you read
Grammar › View
100 years ago, people _____ have cell phones.
A. 100 years ago, people don´t used to have cell phones.
B. 100 years ago, people didn´t used to have cell phones.
C. 100 years ago, people didn´t use to have cell phones.
