He often ________ school on foot．

1. A.
   goes
2. B.
   go to
3. C.
   go
4. D.
   goes to

Sam often goes to school _________．He likes walking and it's good for his health．

A．on foot        B．by bike        C．by bus           D．by subway

He often walks to school.

1. A.
   goes…on foot
2. B.
   runs…on feet
3. C.
   goes…on feet
4. D.
   runs…on foot

He often walks to school.

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He often walks to school.

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