改错：1.He lives in a tall building at Beijing；2.the picture of the food on the book looks nice.3.Jim,Amy,Simon all are in the room.4Mr Li teaches our Maths.5there have no fruit trees in this town.6.the pair of glasses are broken.who did that?

in BJ
in the book
are all
us math
there are
is broken

1. in Beijing

1 at 改成in
2.on 改in
3.all are改are all
4 our 改us
5 have改are
6are改is

WE

改後为：1.He lives in a tall building in Beijing2.The picture of the food in the book looks nice.3.Jim,Amy and Simon all are in the room.4Mr Li teaches us Maths.5There are no fruit trees in this town....

1.He lives in a tall building in Beijing；( at -> in )

2.the picture of the food in the book looks nice.( on -> in )
3.Jim,Amy,Simon are all in the room.( all are -> are all )
4Mr Li teaches us Maths. ( our -> us )
5There are no fruit trees in this town.( have -> are )
6.The pair of glasses is broken.who did that?( are -> is )