7 She ______ having breakfast at eight o'clock yesterday morning.

Solution

The sentence describes an action that was in progress at a specific time in the past. Therefore, the past continuous tense is appropriate.

The past continuous tense is formed with 'was/were' + the present participle (-ing form).

Since the subject is 'She' (singular), we use 'was'.

1. She was having breakfast at eight o'clock yesterday morning.

Answer: was