例句與造句

1. When the fire alarm sound , each man rush to his post
   火警一響，每個(gè)人都奔向自己的崗位。
2. When the fire alarm sounds , each man rushes to his post
   火警一響,每個(gè)人都奔向自己的崗位。
3. When the fire alarm sounds , it ' s time for action
   小朋友們,當(dāng)消防警報(bào)聲響起就是我們行動(dòng)的時(shí)候了！
4. It's difficult to find fire alarm sounder in a sentence. 用fire alarm sounder造句挺難的