Day 7
用所给单词的适当形式填空：
1. Elephants are much ________（strong）than giraffes.
2. The little girl _________（look）for her mother everywhere now.
3. Mr Brown________（go）back home at 8 yesterday.
4. Does your sister __________（watch）TV every evening?
5. Mrs Smith___________（cook）when she heard the news on the radio.
6. Thank you very much for __________（teach）me so much.
7. We should __________（give）others a hand when they are in trouble.
8. There__________（be）threepeople in my family.
9. He likes __________（play）computer games.
10. The turtleswalk ___________（slowly）than other animals
