重組句子help

1.cheering/fans/for/he/him/his/to/waved/were/who/.
2.book/everyone/for/go?!/succeed/this/to/wants/who/.
3.are/farmers/filming/harvesting/is/rice/she/who/.
4.at/barks/bicycles/dog/my/people/ride/who/.

1.He waved to his fans who were cheering for him.
2.Everyone who wants to succeed go for this book.
3.She is filming farmers who are harvesting rice.
4.my dog barks at people who ride bicycles.

好答案

1. He waved to his fans who were cheering to him.
2. what is 'OS'??? typing error? I cannot work it out if there's any error ar!!
3. She is filiming farmers who are harvesting rice.
4. My dog barks at people who ride bicycles.

1.He waved to his fans who were cheering for him.
2. (duno)
3. (duno)
4. My dog barks at people who ride bicycles.