句型转换:按要求改写下列各句。
1. Joan had a cold yesterday.(改为否定句)
Joan________ ________ a cold yesterday.
2. His father got angry.(改为一般疑问句)
________ his father ________ angry?
3.What’s wrong with you? (写出同义句)
What’s ________ ________ with you?
4. His mother went to Japan by air.(对画线部分提问)
________ ________ his mother ________ to Japan?
5. Take this medicine, you'll be fine soon.(写出同义句)
If you ________ ________ this medicine, you won't be fine soon.