1. There is enough food. Please eat as much as possible.（改为同义句）
    There is enough food. Please eat as much as__   __.
2. Tom left home two days ago.（改为同义句）
    Tom has _________ home for two days.
3. His sister had already read some books before she went to school. (改为否定句）
    His sister___________ books___________before she went to school.
4. I went to sleep at 9:00 last night. My father came back at 10:00 last night.（合并为一句）
    I________ to sleep before my father came back last night.
5. We had learned 2，000 English words by last term.（对画线部分提问）
    ____ English words ________you________ by last term?

1. The League was founded in Guangzhou in 1922. (就画线部分提问)
    ______ ______ ______ ______ the League ______?
2. Did the students wear the school clothes a lot? (变为被动语态) 
    ______ the school clothes ______ a lot?
3. Kate. took good care of the baby yesterday evening. (变为被动语态)
    The baby ______ ______ ______ well by Kate yesterday evening.
4. His sister had already read some books before she went to school. (改为否定句)
    His sister ______ ______ ______ books ______ before she went to the school.
5. If you get up early, you'll catch the early bus. (同义句转换) 
    ______ you get up early, ______ you ______ miss the early bus.