3.The room is dirty. They can’t live in it. (保持原意)
The room is ________ dirty ________ them to live.
2.Watch out! The floor’s wet. You might slip.(保持原意)
______ ______ ! The floor’s wet. You might slip.
3.The room is dirty. They can’t live in it. (保持原意)
The room is ________ dirty ________ them to live.
2.Watch out! The floor’s wet. You might slip.(保持原意)
______ ______ ! The floor’s wet. You might slip.