1.The flower is red.(改为同义句）.
It's a red flower.
2.There is (only one) family here.(对括号里的部分提问）
How_____ _many____ _families____ __are___ there here?
3.These are orange watcher.(改为单数形式）
____ ____ ____ orange ____.
4.They are (blue) trousers.(对括号部分提问）
_What___ _kind___ _of___ _trousers___ are they?
5.Her brother is (fine) today.(对括号部分提问吗）
_How's___ her brother today?
6.These sheep are white.(改为同义句）
_These___ are _white___ sheep____.
7.This is Tom's bag.That's Sam's bag.(改为同义句）
_They're___ Tom's and Sam's bags.