主语+was/were + 现在分词 例句 只要例句

主语+was/were + 现在分词 例句 只要例句
主语+was/were + 现在分词 例句 只要例句

主语+was/were + 现在分词 例句 只要例句
He was watching TV .
They were climbing the hill.
My mother was cooking while I was doing my homework .
Tom was talking with a friend on the phone .

She was playing.
You were learning.