改写句子， 按括号内的要求改写下列句子， 每个空格填一个单词。
1. They had lunch at school yesterday. (改写否定句 )
They _________ _________ lunch at school yesterday.
2. Tom visits the Science Museum every year. (就画线部分提问)
_________ _________ Tom _________ every year?
3. The building near the Tea House is the People's Hospital. (就画线部分提问)
_________ _________ is the People's Hospital?
4. "Are you going to watch the football match next Sunday?" Father asked me. (改为复合句)
Father asked me _________ _________ _________ going to watch the football match the next Sunday.
5. They van hardly decide what they will do next. (改写句子，句意不变)
_________ _________ for them to decide what _________ _________ nest.
6. The light in the room was so weak that the doctor wasn't able to operate. (改写句子，句意不变)
The doctor _________ do the _________ _________ such bad light inside the room.
7. Thy don't often hear the twins sing the song in the school . (改写句子，句意不变)
_________ of the twins _________ often heard _________ sing the song in the school.