Today, many serious diseases_______ by early immunization.[ sự miễn dịch]
A. are preventing
B. can prevent
C. prevent
D. can be prevented
Random Topics:
Noun, Pronoun, Adjective, VerbAdjective ending with ED & INGSubjective and Objective PronounVocabulary and TensesVerb ConjugationPresent ProgressivePast Simple VS Used toPast Perfect vs Past SimpleModal and Modal PerfectGerunds and ModalsOther quiz:
Simple Present Tense › View. . . . your father a teacher or a policeman?
A. Am
B. Is
C. Are
Grammar › View
Which example shows correct parallel structure?
A. Recommended exercise includes to run, to swim, and cycling.
B. Recommended exercise includes running, swimming, and cycling.
C. Recommended exercise includes running, swimming, and to cycle.
D. Recommended exercise includes running, to swim, and cycling.
Verb Tenses › ViewWhich sentence is in the past tense?
A. She will read a book later.
B. I walked to school yesterday.
C. I eat breakfast every morning.
D. He runs fast.
Grammar › View
By next week, they (travel) to five different countries.
A. will have travelled
B. will be travelling
C. will has travelled