2.English is widely spoken by people all over the world.
3.The workers are asked to work for 10 hours every day by the boss.
4.Farm machines are made by them in that factory.
搖頭:shake one's head
紙巾:paper towel 或 facial tissue
點頭:nod one's head
軟飲料瓶:sofe drink bottle
查字典：consult a dictionary 或 look up sth in the dictionary
發電:generate electricity
清理垃圾:clear off the rubbish