句型转换。

1. He is much taller than his brother.(改为同义句)

He is taller_____ _____than his brother.

2. They often come here now.(改为否定句)

They_____come here_____.

3. She felt so tired that she couldn't walk forwards.(改为同义句)

She felt_____ _____ _____walk forwards.

4. Whatever he did,he tried his best to do it．(改为同义句)

_____ _____ _____he did, he tried his best to do it．

5. He looked quite hopeless.(改为同义句)

He_____ _____ _____quite hopeless.