按要求改写下列各句，每空一词。
1. The bus ride usually takes about 25 minutes. (改为一般疑问句)
______ the bus ride usually ______ about 25 minutes?
2. Jack has to go to see the doctor. ( 对画线部分提问)
______ does Jack ______ to ______?
3. They can make bread. (改为一般疑问句)
______ they ______ bread?
4. Li Lei is ten years old. Lin Tao is twelve years old. (合并为一句)
Li Lei is ______ ______ Lin Tao.
5. Our bikes are not the same as theirs. (改为同义句)
Our bikes are ______ ______ theirs.