Topics: Passive Modals, Impersonal Passive
___ speak English.
A. 1.35 billion people are estimated to
B. Are estimated 1.35 billion people
C. It is estimate that 1.35 billion people
Select your answer:

Random Topics:
Adverbs and Time ExpressionsPronouns and AntecedentsPresent Perfect and Past SimplePassive SentenceGrammar - Countable/ UncountableGerund, Infinitive, Bare VerbGerunds/InfinitivesPast PerfectComparisionPassive Voice - Past SimpleOther quiz:
Modals › ViewI ….. wear school uniform at my school. I don’t like it, but it is a rule.
A. had to
B. must
C. don’t have to
D. could
Modals › View
You can’t … Paul. He is on holidays.
A. see
B. have seen
C. be seen
