Please convert the underlined part into a participle phrase.When they have planted their acorn, they expected to see it grow into an oak at once.


Please convert the underlined part into a participle phrase.When they have planted their acorn, they expected to see it grow into an oak at once.

正确答案:Having planted their acorn


Tag:英语语法 时间:2022-01-12 22:15:51