Hello!
*****
You must listen to your family and see a doctor immediately!
The workers have to demolish an old house in that street.
Special funds need to be collected for new equipment in Romanian hospitals.
Francis should study harder for such a difficult examination.
They ought to more understanding with their employees.
Samantha shouldn't ask to copy the homework from her desk mate.
We don't have to study under pressure immediately before the tests.
These flowers needn't be watered too often.
My grandmother mustn't raise heavy objects because of her age.