We _____ the battery when the system short-circuited. A. ...

[ Verb Tenses ]

We _____ the battery when the system short-circuited.

A. were testing

B. had tested

C. had been testing

D. tested

Select your answer:
A B C D E

Other quiz:

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Aliya …….. come over to Myra’s house, tonight.

A. might

B. can

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Which of the following dates have been written correctly?

A. August, 2, 2024

B. October, 1 2024

C. September 16, 2024

D. June, 10 2024,

Grammar › View

What change needs to be made? Next summer, Jo climbs a tall mountain.

A. change climbs to climb

B. change climbs to climbed

C. change climbs to will climb

Vocabulary › View

your gullet is located

A. in your chest

B. in your abdomen

C. in your wrist

D. in your mouth