2018-2019学年度必修六Unit 1 Art-reading课件 (共27张PPT)
2018-2019学年度必修六Unit 1 Art-reading课件 (共27张PPT)第3页

Riddles

A promise.

A river.

1.What is that you ought to keep after you give it to somebody else? 2.What is that which has a mouth, but never speaks, and a bed, but never sleeps in it?