[ Grammar ]
Then I ______ that there should be in the minerals some unknown element having a much greater radioactivity than uranium or thorium.
A. am thinking
B. think
C. had thought
D. thought
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Simple and Compound SentencesGrammar: Used to, Would, Be used to, Get used toAdverbs of frequencyGrammar-Present Continuous-Sentence MakingPoetryFuture Simple TensesFormal & Informal WordsPersonal PronounsCoherent Sentence with Correct Grammar StructureNouns and QuantifiersOther quiz:
First and Second Conditional › ViewIf she ____ a doctor, she would give me medicine.
A. will be
B. was
C. were
D. is
Modals › View
Their findings ____ important limitations
A. doesn’t have
B. have
C. has
D. is having
Grammar › ViewHe was in ENgland a week ago, but he _____ there before.
A. was never
B. hasn’t never been
C. won’t be
D. had never been
Vocabulary and Grammar › View
Martin _________ early this morning
A. didn’t get up
B. didn’t got up
C. did gets up