[ Vocabulary and Grammar ]
Geometry is the branch of mathematics ________ the properties and relation of lines, angles, shapes, surfaces and solids.
A. is concerned with
B. dealing with
C. the deal about
D. to be concerned about

Random Topics:
Past, Present, FutureComplex Sentences with Adverb ClausesPresent Simple x Present ContinuousPast ModalsFuture Tense VerbAdverb of Frequency and TensesProverbsBe Going To vs. WillGrammar - too & enoughInfinitive and GerundsOther quiz:
Adverb › ViewThe manager asked for a meeting before the final decision. ______ I don’t believe that he would agree to this project.
A. Surprisingly
B. Hopefully
C. Luckily
D. Personally
Relative Pronouns and Adverbs › View
All of the jewelry (that/which) she wore sparkled.
A. that
B. which
Tenses › View……….. when you called her?
A. Was she studying
B. Did she study
C. Is she studying
D. Does she study
Grammar › View
They _____ go to the dentist.
A. have
B. has
C. have to
D. has to
