第 18 节 · SECTION 18
LESSON XVII
are ink moss this tub up set' a
SLATE WORK
[Illustration: Script Exercise: The pen and the ink are on the stand. Is this a good pen? The moss is on the rock. This duck can swim. Ben upset the tub. ]
第 18 节 · SECTION 18
are ink moss this tub up set' a
[Illustration: Script Exercise: The pen and the ink are on the stand. Is this a good pen? The moss is on the rock. This duck can swim. Ben upset the tub. ]