Railways are the most important mode of transport for the economy.
The law carries a penalty of up to three years in prison.
He said some harsh words about his brother.
I am going as a favor to Ann because I have to.
We need to identify the potential problems.
When did you first encounter these difficulties?
Don't tempt thieves by leaving valuables clearly visible.
There is a need for radical changes in education.
Under the terms of the contract, you must give 3 months' notice before you leave.
I realized to my horror that I had forgotten the present.
It frustrates me that I'm not able to put any of my ideas into practice.
The weather last summer was awful.
The doctors did not reveal the truth to him.
My piano playing has improved significantly since I had a new teacher.
He tried to assemble his thoughts.