【正文】
What are you doing? — I a letter to my pen pal. A. write B. am writing C. writes D. am write 3. Look! Dave on the phone. A. talks B. are talking C. talk D. is talking 4. — Mary cleaning her room? — No, she is . A. Does。 reading 5. Here is a photo of . We in front of Eiffel Tower. A. my family。 are Ⅱ . 連詞成句 1. an, with, he, living, American, is, family _________________________________________________. 2