6. 请轮流朗读这些生词。Please ________ _________ _______ read the words.

5. 扇尾金鱼和其他的金鱼不同．Fantail goldfish___________ __________ ___________ other goldfish.

4. 她害怕蛇，因为蛇可能会咬她.

She _________ ________ ________ snakes because they ________ _________ her．

3．没有你的帮助，我解不出那道数学题．

　 I can’t _________ __________ the Maths problem _______ _______ _________.

2．确保每天给它干净水喝。________ ________ ________ give it clean water every day

1. 你应该每天给金鱼换水.

　 You ________ _________ _______ __________ for the goldfish every day.

15. I spent two hours doing my homework last night.(改为同义句)__________________________________________

14. It is necessary to give your rabbit clean water. (改为祈使句)____________________________________________

13. You mustn’t pull the rabbit’s ears.(改为祈使句)____________________________________________

12. She has to stay in hospital for three months. (划线部分提问)___________________________________________