[ Vocabulary ]
rock made from different types of rock and formed from great heat or pressure, usually deep underground
A. igneous rock
B. sedimentary rock
C. metamorphic rock

Random Topics:
Verbs and TensesModal SpeculationVerb Tenses and Sentence StructureAdjective ending with ED & INGAdjectives Ed and IngPreference & Future TenseCoordinating & Subordinating ConjunctionsPresent Tense vs Past TenseSimple Past Tense and Past Perfect TenseComparison & Modal Verbs in Passive VoiceOther quiz:
Grammar › ViewMy brother rides three different ______ to get to work.
A. bus
B. buss
C. buses
Indirect Question › View
“Shall I quit my job?” asked the employee.
- The employee asked whether she shall quit her job.
- The employee asked whether she should quit her job.
Vocabulary › View
What does the word “essential” mean?
A. important
B. useless
C. crazy
D. oily
Prepositions › View
I have worked ______ a mechanic for several years.
A. in
B. as
C. to
D. at
