[解析]
1,
I'd like some beef and vegetables.
I'd like some beef and vegetables.
2,
Let me clean the desk.
Let me clean the desk.
3,
The keys are on the table.
The keys are on the table.
4,
Mrs.
Lin has long black hair.
Mrs.
Lin has long black hair.
5.
My father is a cook,
My father is a cook.