句型轉換
1. 昨天他不得不早起床趕公共汽車。
He get up early to catch the bus yesterday.
2. 現在我必須做作業(yè)。
I do my homework now.
3. I had to get up early yesterday.(改為否定句)
I to get up early yesterday.
4. She has to clean the room every day. (改為否定句)
She to clean the room every day.
5. I can dance and sing. (改為否定句)
I dance sing.
6. The students can eat in the hallway.(改為一般疑問句)
the students in the hallway？
