[ Grammar ]
Louis Pasteur was a French scientist _____ studied microbes.
A. who
B. which
C. whose
D. when

Random Topics:
Past Perfect TensePast Continuous Tense & Past ModalsPaired ConjunctionMust Vs Have toUsed toSuffixes and TensesArticles - rulesModal Verbs & Time PrepositionsWord Form & Verb TenseFuture Simple TensesOther quiz:
Grammar › ViewHaya _______ studied anything until now so she is feeling stressed.
A. is
B. haven’t
C. hasn’t
D. isn’t
Gerund or Infinitive › View
Please remember _____ your appointment if you are unable to attend.
A. to cancel
B. cancelling
Subject Verb Agreement › View. Mathematics (is / are) an interesting subject.
A. is
B. are
Grammar › View
I …………………………………. (think) you should sell your car. You do not use it very often.
A. think
B. thinks
C. is thinking
D. am thinking
