[ Present Perfect Tense ]
The calculator is not working. Someone _______ (break) the calculator.
A. broke
B. has broken

Random Topics:
Passive ModalsArticle and Order of AdjctiveIntermediate GrammarGrammar - Present PerfectInfinitive or GerundPrepositions of Time and PlaceLinking Words & PhrasesWho am I?Conditional Sentences and AdverbsSimple Future TenseOther quiz:
Modal Verbs › ViewWhich sentence uses “would” to describe a hypothetical situation?
A. She would to bake a cake if she had the ingredients.
B. She would bakes a cake if she had the ingredients.
C. She would bake a cake if she had the ingredients.
D. She would baking a cake if she had the ingredients.
Definitions, Synonyms › View
I am in a bad mood today.
A. Good
B. Sad
C. Great
D. Happy
Apple ___ is my personal favorite.
a. pi
b. pie
Degrees of Adjectives › View
Comparative degree of big
A. biger
B. bigger
C. biggest
D. bigest
