用所给词的适当形式填空。
1. I often _____(do) my homework on the evening. But yesterday evening, I _____(watch) TV.
2. Did Mike ____(go)swimming?
3. Yesterday, my little sister_______ (go )to shanghai.
4. Look! She is ______ (draw) a picture now.
5. John is taller than Tom. But Tom is ______(strong) than John