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What inventions had been made by the end of the 19-20th century?

1. ……………..… had been invented by the end of the 19th century.

2. ……………...…. had been pioneered by the end of the 19th century.

3. ……………..…. had been patented by the end of the 20th century.

4. ……………..….. had been produced by the end of the 19th century.

5. ……………..….. had been designed by the end of the 20th century.

6. ………………… had been tested by the end of the 20th century.

invented made built found designed tested created
discovered perfected pioneered produced patented

What does a Doctor do?

A doctor's schedule will differ depending on the kind of medicine they practice. Some doctors work in an office, others in the hospital, and some in places you may not think of, like laboratories where they develop new medicines and research cures.

A doctor typically works very long hours and has to be available for emergencies. These hours are spent seeing patients in an office-based setting, running tests as well as interpreting them, prescribing medicine or treatments, doing rounds in the hospital, making notes on patient's physical conditions, advising patients on how to stay healthy and talking to them about further treatment. They keep up to date by taking classes and regularly reading books and medical journals.

A doctor that also performs surgeries will usually work two or three full days in the office and then two or three days in the hospital operating room performing surgeries. Doctors will also invest time completing administrative duties such as updating patient records, returning phone calls or dealing with various office issues.

What does a Doctor do?

A doctor's schedule will differ depending on the kind of medicine they practice. Some doctors work in an office, others in the hospital, and some in places you may not think of, like laboratories where they develop new medicines and research cures.

A doctor typically works very long hours and has to be available for emergencies. These hours are spent seeing patients in an office-based setting, running tests as well as interpreting them, prescribing medicine or treatments, doing rounds in the hospital, making notes on patient's physical conditions, advising patients on how to stay healthy and talking to them about further treatment. They keep up to date by taking classes and regularly reading books and medical journals.

A doctor that also performs surgeries will usually work two or three full days in the office and then two or three days in the hospital operating room performing surgeries. Doctors will also invest time completing administrative duties such as updating patient records, returning phone calls or dealing with various office issues.