Topics: Conditional Clause
Should he telephone, _____ me a message.
A. left
B. leave
C. have left
D. have been left
Select your answer:

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Present Perfect Tense or Present Perfect Continuous Tense › ViewIt _____________all night and, up to now, it hasn’t stopped yet. Is it because of the storm?
A. has rained
B. rained
C. has been raining
D. rains
Coordinating Conjunctions › View
I wanted to go to the party, _____ my parents said no.
A. because
B. so
C. but
D. then
