The meeting start(three hours ago).(对划线部分提问) ____ ____the meeting ___?

The meeting start (three hours ago).(对划线部分提问)                          ____  ____the meeting ___?
I thing the most interesting hobby is (collecting stamps) .(对划线部分提问 ）
____ ____you ____ the most interesting hobby is?
What about going shopping on weekends?(改为同义句)
____ ____going shopping on weekends?
Why don't you make a card for your english teacher?(改为同义句)
____ ____ make a card for your english teacher?
How do you like the CD?(改为同义句)                                        ____ ____ ____ ____ ____ the CD?
I will get (a sweater) for my sister?(对划线部分提问)                       ____ ____ you get for your sister?
Alice gave me a nice pen (on my birthday)(对划线部分提问)   ____ ____ Alice ____ you a nice pen?