The public transport system in Beijing is very good now, so there _____be any difficulty in traveling around the city.
It was raining heavily. Little Mary felt cold, so she stood_____ to her mother.
The teacher couldn’t make himself attention to because the students were so noisy.
My father served in the army in when he was in .
—Would you like me to carry this box for you? —_________.I can manage it myself.
语音(共5小题,每小题1分,满分5分)
within
attitude
concern
ignore