after the earthquake,people have to rebuild many house(被动语态)

问题描述:

after the earthquake,people have to rebuild many house(被动语态)
after the earthquake,many house have to--------- -------------

be rebuilt
rebuild [,ri:'bild,'ri:,bild]
vt.重建;改造,重新组装;复原
vi.重建
[ 过去式rebuilt 过去分词rebuilt 现在分词rebuilding ]