The purpose of this study is _______ energy content in foods.
A. improvement for
B. the improving
C. improves
D. the improvement of

Random Topics:
Pronounciation and GrammarAdjective Clause and Adverb ClauseAdjectives with Prepositionmust/shouldVerb TensePresent Forms and Narrative TensesAdverb of MannerPassive Voice with ModalsAuxiliary Verbs, if, unless and ModalDefinite, Indefinite and Zero ArticlesOther quiz:
Grammar › ViewWhich answer uses a colon to correctly introduce a list of primary colors used in subtractive color mixing?
A. Subtractive color mixing involves three colors; cyan, magenta, yellow.
B. Subtractive color mixing involves three colors; cyan, magenta, yellow.
C. Subtractive color mixing involves three colors: cyan, magenta, yellow.
D. Subtractive color mixing involves three colors cyan, magenta, yellow.
Present Simple and Present Continuous › View
Each day, our math teacher _____ (try) to explain the material clearly but I am very confused.
A. are trying
B. is trying
C. try
D. tries
Grammar › ViewIf you are a student from this decade, then it is obvious that you have encountered technology, ____ in the form of smartphone or laptop.
A. whether
B. either
C. neither
D. which
Grammar › View
Barney was made …………..behind after class.
A. stay
B. to stay
C. staying
D. having stayed
