句型转换，一空一词。

1. They arrived in Singapore at 8 o'clock. (变为同义句)

    They _______ _______.  Singapore at 8 o'clock.

2. Molly went there by bus. (改为一般疑问)

    _______ Molly _______ there by bus?

3. The flowers are very beautiful. (改为感叹句)

    _______ _______ the flowers are !

4. His father left at half past six. (对画线部分提问)

    _______ _______ his father _______?

5. What animal do you like best?(改为同义句)

    _______ is your _______ animal?