1.It's 6 o'clock in the evening.I have to go home.（合并为一句）
It‘s time _for_ __me___ to go home.
2.How was the weather last weekend?（改为同义句）
_What____ was the weather _like____ last weekend?
3.You can’t talk londly in the library.（改为祈使句）
__Don’t___ _talk____ loudly in the library.
4.Uncle Tom is a tall man.He has short hair.（合并为一句）
Uncle Tom is a tall man _with____ short hair.
5.He doesn‘t like staying at home.I think.（合并为一句）
I _don’t___ think he __likes___ staying at home.
6.The two brothers have to（ask the police for help）.（对括号部分提问）
_What____ _do____ the two brothers have to _do____
7.My sister doesn't want to do anything all day.
My sister _hate__ to do _things__ all day.
8.No food in class.（改为同义句）
_Don’t ____ ___eat__ in class.
9.They found he was playing with his cat in the room.（改写同义句）
They found _him__ __playing___ with his cat in the room.
10.I（can't stand）his show.（对括号部分提问）
_How___ do you _like____ his show?
希望能帮到.