1.他试图离开,但是阻止了
He tried to leave but didnt/stopped
2.如果你没有约好,马丁医生不会见你的
Dr.Martin will not see you if you didnt make an appointment.或是
Dr.Martin will not see you if you dont have an appointment.
3.当他妈妈开门的时候,他假装睡着了
He pretended to be sleeping when his mother opened the door.
4.注意你的身体
Take care/Look after yourself
5.那名男子正跑着赶公共汽车
That man is running to catch the bus
6.帮助他没有问题
There`s no problem with helping him.