几个简单的初1的英语问题（对划线部分提问）速度!

几个简单的初1的英语问题（对划线部分提问）速度!
1.Father usually goes to work by train every day.
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2.But today he is going by bus.
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3.Sangy usually walks to school in the morning.
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4.But this morning he is riding his bicycle.
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5.Sue usually helps her mother in the afternoon.
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6.But this afternoon she is writing a letter
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7.The dog usually eats a bone in the evening.
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8.But this evening it is eating some biscuits.
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9.Mother and father usually watch television at night.
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10.But tonight they are listening to the radio.
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抱歉额
以下为划线部分
1.by train
2.by bus
3.walks to school
4.riding his bicycle
5.her mother
6.a letter
7.in the evening
8.some biscuits
9.mother and father
10.they