[ Grammar ]
The scientist is well-known _____________ his expertise in designing and building robots.
A. about
B. from
C. for
D. by
Random Topics:
Mixed GrammarQuantifiers, Countable and Uncountable NounsGrammar: so and suchGRAMMAR - Could / Could notFigure of SpeechWishes & Reported SpeechQuantifiers: too many, too much & enoughPossessive PronounsWould/would like - affirmative/negativeAbilityOther quiz:
Grammar › ViewAfter seeing the success of her former colleagues, she wishes she _______ more risks in her career.
A. had taken
B. took
C. takes
D. was taking
Adverbial Clause of Cause and Effect › View
Tomorrow is a holiday __________ we don’t have to go to school.
A. Because
B. In order that
C. Since
D. So that
Relative Clause › ViewWe’d like to buy a house_______ overlooks West lake.
A. which
B. where
C. who
D. whose
Subject-Verb Agreement › View
One of my sisters _______ going on a trip.
A. is
B. are
C. aren’t