1．The dictionary has just published its new (版本)．
答案：edition
2．The air in the garden was warm and (芳香的)．
答案：fragrant
3．The boy (投下) a stone into the river.
答案：cast
4．We (着手做) a trip to the west as soon as the summer vacation began.
答案：undertook
5．Mom (挤出) some juice out of a lemon and poured it into the soup.
答案：squeezed
