[ Grammar ]
Past Progressive: Yesterday, I _____ in the park when it started to rain.
A. were walking
B. was walking
C. is walking

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Time Clauses of Future › ViewLily will have packed some sandwiches ___ we get hungry.
A. in case
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Tenses › View
It ____ since last night and we don’t have to water the trees in the garden.
A. rains
B. has rained
C. is raining
D. have rained