1.The teacher has told us how we should improve our speaking skills.（改为简单句）
The teacher has told us how _______ _____ our speaking skills.
2..They have already gone to the beach.（改为一般疑问句）
______ they ______ to the beach ______
3.Someone saw him swim in the lake yesterday（改为被动语态）
He ______ ______ ______ swim in the lake yesterday.
4.They have put the table __near the kitchen____（对画线部分提问）
______ ______ they ______ the table
5.The building __near the Tea House __ is the People'Hospital.（对画线部分提问）
______ ______ is the People'Hospital