[ For vs Since ]
David has not telephoned _______ he left school at three o’clock.
A. since
B. for
Select your answer:
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Vocabulary › ViewChoose the answer that is more closely related to the given word or phrase: let
A. allow
B. stop
Grammar › View
Places near the Equator have _______ weather even in the cold season.
A. warm
B. a warm
C. the warm