非洲最穷最吓人的照片:关于英语的点小问题

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/16 09:12:05
1,I have a dog. It barks every night.(合并一句)
I have a dog _____ _____every night.
2,Bethune went on working throught the night?(改一般疑问句)
______Dr.Bethune______on working throught the night?
3,Many people speak English as a secong language.(改为被动)
English_______ ________as a second language by many people.

1. that barks
2. Did ... go
3. is spoken