Topics: Passive Sentence
Today, many serious childhood diseases………………………by early immunization.
A. A. are preventing
B. B. can prevent
C. C. prevent
D. D. can be prevented
Select your answer:

Random Topics:
PronounsTemporal Conjunctions and ConnectivesPhrasal VerbsGrammar (want to/ need to/ have to)going toPronoun-Verb AgreementSimple TensesGerund or to InfinitiveSynonymGrammar and IdiomsOther quiz:
Vocabulary › Viewthe existing circumstances
A. harsh
B. decrepit
C. conditions
D. arose
Grammar › View
Choose a correct answer!
A. I have lived in my house for three years.
B. I have lives in my house for three years.
C. I have live in my house for three years.
