句型转换。

1. I look nice in blue. (同义句)

    Blue looks nice _____ _____.

2. Sam enjoys playing football . (划线提问)

    _____ does Sam enjoy _____?

3. What is Kate doing now? ( 用often改写句子)

    What _____ Kate often _____?

4. There are three bottles of water in the fridge. (划线提问)

    ______ _____ water is there in the fridge?

5. My grandparents give me a new bag as a birthday present. (划线提问)

    _____ _____ you a new bag as a birthday present?

晚婚作为一种导向性规定，只能鼓励提倡，不得（）。