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Choose which tense is used in the capitalized section of each sentence. When I arrived JOHN STARTED to cook.

A. Past simple
B. Past perfect
C. Past perfect continuous
D. Past continuous

Choose which tense is used in the capitalized section of each sentence. By the time I arrived JOHN HAD BEEN COOKING for 30 minutes.

A. Past simple
B. Past continuous
C. Past perfect
D. Past perfect continuous

Choose which tense is used in the capitalized section of each sentence. When I arrived JOHN WAS COOKING.

A. Past simple
B. Past continuous
C. Past perfect
D. Past perfect continuous

Choose which tense is used in the capitalized section of each sentence. By the time I arrived JOHN HAD FINISHED cooking.

A. Past simple
B. Past continuous
C. Past perfect
D. Past perfect continuous