【推荐1】just now, the, watered, flowers, were               
__________________________________.

【推荐2】He was watering the flowers when the phone rang.(否定句)
He ________ _________ the flowers when the phone rang.

【推荐3】water, is, garden, it, easy, your, to
___________________________________________________________?

【推荐1】Shanghai North Cross Passage improves the traffic in the city centre. （改为被动语态）
The traffic in the city centre ________ ________ by Shanghai North Cross Passage.

【推荐2】句型转换
1. She often invites me to her home.（改为被动语态）
I ________ often ________ to her home by her.
2. Tony saw a snake in a box and he was very surprised.（改为同义句）
Tony was very ________ ________ see a snake in a box.
3. His grandfather died three years ago.（改为同义句）
His grandfather has ________ ________ for three years.
4. Did you cut your finger yesterday？（改为被动语态）
________ your finger ________ yesterday？

【推荐3】The bees collect honey from the flowers. (改为被动语态)
Honey ________ ________ from the flowers by the bees.