1. They both study very hard. (同义句转换)
    ______ ______ ______study very hard.
2. I can call her for more information. (对划线部分提问)
    ______can you call her______?
3. Mr Green has four English books. Mrs Green has six English books. (根据这两个句子完成下面的句子)
    Mr Green has______English books______ Mrs Green.
4. Steve is younger than any other boy in his class. (同义句转换)
    Steve is______ ______ ______in his class.
5. They bought the cheapest bike. (对划线部分提问)
    ______ ______did they buy?