While I _____ (do) my homework, the electricity _____ (go) off.
While I was doing my report, the electricity went off.
Sun _____ (go) to Italy last month. She _____ (cut) her foot on the beach and _____ (have) to get stitches.
Sun went to Italy last month. She cut her foot on the beach and had to get stitches.
His dog_____(bark) while he_____(sing) a song.
His dog was barking while he was singing a song.
Alexis ____ (feel) bad yesterday because she ____ (not teach) well.
Alexis felt bad yesterday because she didn't teach well.
My husband _______ (play) tennis yesterday at 6 p.m.
My husband was playing tennis yesterday at 6 p.m.
My sister ____ (break) her arm while she ______ (exercise).
My sister broke her arm while she was exercising.
While she ____ (cook), her husband __________(come) home.
While she was cooking, her husband came home.