204'

The kind designer wants to find gold in the garden.

203'

On a cloudy day,

81'

48'

he and his dog

225'

do did done

53'

Define

78'

go went gone

54'

went for a walk

62'

37'

and discovered that

88'

there was danger in the garden.

72'

134'

慢速

24'

中速

20'

快速

16'

44'