The public transport system in Beijing is very good now, so there _____be any difficulty in traveling around the city.
— Would you mind my coming over and having a look at your new garden? My little son’s curious about those roses you grow. —________.You are welcome.
I apologize ___ you ____ my impoliteness.
--- I hear that a modern church is to be built near our school. --- I’m afraid that it doesn’t ___ the surroundings .
The mother ____ tears at the sight of her long lost son, who was sent back by two policemen .
---You’re writing an essay now , right? ---Yes. I’m busy collecting material ____ to the topic .