[ Gerunds and Infinitives ]
The professor encouraged students ________ critical thinking skills for academic success.
A. to develop
B. developing
C. develop
D. developed

Random Topics:
Conjunctions and CommasThird ConditionalTravel VocabularySentence Structure and ConjunctionsPast Perfect and Past Perfect ContinuousAdjective & AdverbsGrammar-Verbs & Nouns Singular, Plural, GenderDo not or Does notPronoun-Verb AgreementModals and Past ModalsOther quiz:
Adjective › ViewI bought a pair of _____ shoes.
a. black leather
b. ather black
Grammar › View
He was driving home when he ________ a cyclist.
A. hit
B. hitted
C. has hit
Tenses › View____ to Rome?
A. Did you ever go
B. Have you ever been
C. Do you ever go
Grammar › View
According to the law, dogs ____ not ____enter the building.
A. ought to
B. should
