[ Grammar ]
Minerals that are very ………. like diamonds and rubies are usually very expensive.
A. rare
B. superior

Random Topics:
Past and Present Continuous tensePresent Perfect Simple and ContinuousWill or Going toPrepositions of MovementPossessive NounsContrast Linking WordsGrammar of Conjunctions and PrepotitionsPassive Voice of TensesGerund or to InfinitivePast Simple (Questions)Other quiz:
Comparative Adjective › ViewA rhinoceros is __________ a cheetah.
A. the most larger
B. larger than
C. more larger than
Tenses and Opinions › View
Should physical education be a mandatory subject in schools? Provide your viewpoint.
A. No, physical education is not important for students.
B. Physical education should be optional for students.
C. Yes, physical education is essential for overall development.
D. It’s up to individual students to decide on physical education.
Grammar › ViewI like this house …….. It has a beautiful garden.
A. and
B. because
C. although
D. or
Passive Voice › View
The portrait _______________ (paint) by a famous painter, but I’m not sure when.
A. has painted
B. was being painted
C. was painted
