这句话有错误吗?In a professional setting ,people may be involved in different kinds of groups

Her parents took her to the hospital in a car,这句话有错误吗? .What's in the box?It's a cat.这两句话中有错误吗? keep in good health这句话有错误吗 I live in Fifth Avenue.这句话有错误吗? 求教I was having dinner in a restaurant when he came in请问这句话有错误的地方吗? 这句话有错误吗?In a professional setting ,people may be involved in different kinds of groups I am a student studying in a medicine university. 这句话有错误么? I have a bike.a bike is in my room这句话有什么错误? I have a biack .a bike is in my room这句话有什么错误 a good place for shoppers这句话有错误吗 there is a curtain in front of the window这句话有错误的地方么? There were many colour kite in the sky a moment ago .这句话有什么错误? There is a eraser in my pencil-box.这句话有个错误,在哪? It is reported that two man were killed in a car.这句话有错误么. what a fine weather in Canada now!这句话有什么错误 For example, you work in a big factory这句话有错误么? In the past,my hometown was the most beautiful place.这句话有错误吗 如果有错误,为什么 i can be skilled in driving 这句话语法有错误吗?如果有错误的话应该怎么改正