[ Gerunds and Infinitives ]
The president has sworn ___________(Defend and execute) his office well.
A. defending and executing
B. to defend and execute

Random Topics:
Past Perfect SimpleCoordinating Conjunctions and Comparative AdjectivesPhrases and ClausesPresent SimpleAdverbs of frequencyConjunctions & Cohesive DevicesDirect-Indirect SpeechInfinitive and GerundsA(n), the, no articleDefinite and Indefinite ArticlesOther quiz:
Conjunctions › ViewIt’s raining outside, so remember to bring your umbrella.
A. Person
B. Adjective
C. Verb
D. Sentence
Vocabulary and Grammar › View
Choose the correct word to complete the sentence: 1- The most recent technological advancement is ___________ our understanding of the universe.
A. Revolutionizing
B. Crackle
C. Eternal
Grammar - could / could not › ViewMy car didn’t start yesterday, so I couldn’t _________ to work.
A. went
B. to go
C. going
D. go
Noun › View
How … sugar did you buy at the supermarket?
A. many
B. much
