[ Conjunctions ]
Choose the word or phrase that best completes the sentence.
Halley’s Comet had its first documented sighting in 240 B.C. in China and _____ it has been seen from the Earth 29 times.
A. after
B. because of
C. since then
D. that is
Select your answer:
Random Topics:
Passive VoicesPrepositions of Place and TimeVerb Types and TensesIf ConditionalsPast Perfect Simple TenseGrammar for TOEFLSimple Present Tense/be/Present ProgessiveGrammar Suffixeswould should couldOther quiz:
Grammar › ViewWhat is the past tense form of the verb “win”?
A. winned
B. won
C. winning
D. wins
Some vs. Any › View
My uncle never drinks … … alcohol.
a. some
b. any