Provided/unless

This is not a difficult topic _______ someone explains the basics to you.

• provided

• unless

I won't be taking antibiotics _______ it's absolutely essential.

• provided

• unless

_______ people received an appropriate treatment, they died.

• Provided

• Unless

New antibiotics won't be developed _______ time and money are devoted to it.

• provided

• unless

_______ pharmaceutical companies spend more on research, we won't have new antibiotics in the near future.

• Provided

• Unless

You can recover quickly _______ the right antibiotics are prescribed.

• provided

• unless

_______ the problem is resolved quickly, the consequences could be devastating.

• Provided

• Unless

_______ more funds are used for research, new drugs are likely to be developed in the next couple of years.

• Provided

• Unless

________ governments take action, the situation will become uncontrollable.

• Provided

• Unless

________ government had detected the problem, the situation wouldn't have been so devastating.

• Provided

• Unless