[ 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:
Grammar › ViewWhich of this structures is the future perfect?
A. Subject + will + verb + complement
B. Subject + will + verb/ing + complement
C. Subject + will have + verb in participle + complement
D. Subject + going to + verb + complement
Present and Past Tenses › View
Yesterday, I ________ (finish) all my tasks.
A. finish
B. am finishing
C. finished
D. was finishing
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
