Past Forms of BE (WAS, WERE)

Watch these videos about the past tense of BE:

1. Learn English with Jennifer, Lesson 45 (9 minutes; affirmative & negative sentences)
2. Learn English with Jennifer, Lesson 46 (8 minutes; questions)
3. Real English Lesson 42: Were you good at school? (Scroll down for the video with captions.) There are 4 exercises. Try them! (The 5th one needs you to install some software. I didn't install it.)