I usually play socer on weekends,划线部分提问

I usually play socer on weekends,划线部分提问 -----------------
'I usually play socer (on weekeds)
His favorite program is (Football World)
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Mary goes to the movies (twice a month)
jack (sometimes) goes to Shanghai
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是不是对括号部分提问?如果是的话
1 When do you usually play socer?
2 Which program is his favorite
3 How often does Mary go to the movies?
4 How often does Jack go to Shanghai?(这句不是很确定)