Choose the correct question form for the following sentence.

"They went to the movies last night."

Answers:

The original sentence is in the past simple tense. To form a question in the past simple tense, use the auxiliary verb "did" followed by the subject and the base form of the verb. In this case, the subject is "they," and the base form of "to go" is "go." So, the correct question form is "Did they go to the movies last night?"