5.I want to be a volunteer because I think it is great.(合并成一个句子)　

_____________a volunteer_____________great.　

答案：.to do　help...with...=help...(to) do...意思是“帮助……做某事”。　

4.I get to spend time.I want to repair my bike.(合并成一个句子)　

I get to spend time_____________.　

3.Ming is a tenth grade student.He wants to be a professional singer.(合并成一个句子)　

Ming is a tenth grade student _____________to be a professional singer.　

2.I’d like to help people who don’t have home.(改为同义句)　

I’d like to help_____________.　

(按照要求改写句子。)　

1.I’d like to help kids with their schoolwork.(改为同义句)　

I’d like to help kids_____________their schoolwork.　

5.easy(副词)_____________　　　　　 6.happy(最高级)_____________

答案：1.lucky　2.professional　3.remember?4.children　?5.easily　6.happiest　

3.forget(反义词)_____________　　 4.child(复数)_____________

(根据要求写出下列单词的相应形式。)　

1.luck(形容词)_____________　　　　　　　 2.profession(形容词)_____________

40.　 　attention，successful，peace，creative，reading，similar

41. upstairs 62. sculpture 63. experiment 64. position 65. humans 66. speed 67. Drop 68. communication 69. either 70. travel