This is ____ stamp. It’s ____ American stamp. A. a; an B. an; a C. a; a
Yesterday , Imy room.
给下列单词选择相应的中文翻译，只填序号。
We werehe Great Wall.
Thank you your letter.
were very happy to see you.
my room.
he Great Wall.
your letter.
were very happy to see you.
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