桂林烧烤培训:小学英语

来源：百度文库 编辑：查人人中国名人网 时间：2024/04/30 17:11:06
I was very happy.
改一般疑问句:
改否定句:

疑问句:Was I very happy? 只需把be动词提前.
否定句:I was'nt very happy.只需在be动词后加not.

疑问句:Was I very happy?
否定句:I was not very happy./I was'nt very happy.

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