[ Subordinating Conjunction ]
I waited ___ the bus arrived.
A. after
B. until
C. although
D. because
Select your answer:

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Simple Tenses › ViewWhich verb is correct in Simple Present? “The sun ___ in the east.”
A. rose
B. rises
C. rise
D. is rising
Grammar › View
We ________ here for two hours
A. are waiting
B. have been waiting
C. wait
D. waited
