--I want to buy some envelopes. H_____ m_____ for this envelope?

--It's one doller.

Look at this postcard. The p_____ h_____ Tian'anmen Square!

John write an _____-_____ to his wife on a ______.

I want to s____ this letter to my friend.

--What's this?

--It's a s_____.

Look! The p_____ has a tiger on it.

看图，将单词补充完整

e-_____

看图，将单词补充完整

看图，将单词补充完整

e_____

看图，完成句子

Ann is writing a l_____ on paper.