[ Grammar ]
Closed plane figures like the square or the equilateral triangle can be grouped into a class ………… polygons.
A. called
B. to call
C. is called
D. call as

Random Topics:
Past Continuous TenseNoun ClauseIF CLAUSEPreposition and Preposition PhraseCan vs be able toModals and Active and Passive VoiceConditionals / Unreal PastModals: Possibility, Necessity, ExpectationConjunctions and CommasAdverb of MannerOther quiz:
Reported Speech › ViewThe teacher told her students _________ _____.
A. to give me your papers please
B. to give me your papers
C. to give her your papers
D. to give her their papers
Synonyms and Vocabulary › View
We need to maximize our resources.
What is the closest meaning of the bolded word?
A. reduce
B. limit
C. minimize
D. optimize
Present Perfect Vs Past Simple › ViewOver the last five years, we … some interesting people.
A. have met
B. met
Grammar › View
Stop…….
A. to waste your time online.
B. wasting your time online.
