[ Grammar ]
The antibiotics ………. the infection in a few days.
A. worked
B. cured
C. caused

Random Topics:
Comparatives and ConjunctionsModals and Past ModalsGrammar and VocabularyConjunctions, Interjections and Sentence TypeSpeech TensesMust / must notDirect Object and Indirect ObjectModals in the PastFuture Tense (will/be going to/p.continuous)IELTS VocabularyOther quiz:
Conditional Sentences and Adverbs › ViewIf I ______ the lecture would hold, I would have attended it
A. know
B. knew
C. known
D. had known
Grammar › View
She is going to _______ (write) an essay in the library.
A. write
B. writing
C. wrote
Subject Verb Agreement & Subjunctive Mood › ViewIf Mr. Ross had been promoted, he … a staff of 20 people.
A. will supervise
B. would supervise
C. will have supervised
D. would have supervised
Gerund vs. Infinitive › View
The gravy needs stirring.
A. Verb
B. Participle
C. Gerund
