[ Noun Clauses ]
It was in 1875 _________________ joined the staff of the astronomical observatory at Harvard University.
A. that Anna Winlock
B. (Anna Winlock, who
C. as Anna Winlock
D. (Anna Winlock then
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Modals for RecommendationsIndefinite PronounsWill or Going toAdverbial ClausesCountable - UncountableRun-On SentencesSentence Structure and Grammar RulesVerb Present Simple TensePrepositions of Place and TimePast Continuous TenseOther quiz:
Tenses › View______ a lot of people at the lecture this morning?
A. Was there
B. Is there
C. Were there
Grammar › View
You _______ have the visa required for each country.
A. had better to
B. had better not to
C. ought to
D. must
Let’s try out that new restaurant round the corner, ___
A. shall we?
B. will we?
Present Continuous › View
My dog is ________ water.
A. drank
B. drink
C. drinking