The scientist posited a new theory to explain the phenomenon.
She wishes to apply for the position.
I try to stay positive no matter what.
Experience is required for the position.
They’re proud of making a positive change.
The teacher asked questions on prepositions.
I managed to stay positive despite everything.
She succeeds in staying positive consistently.
The role of the govt. in decreasing healthcare costs is positive.
The role of the govt. in decreasing the prices of commodities is positive.
A man decides to live a healthier life after visiting his doctor who tells him to exercise regularly and eat more fruits and vegetables so he joins a gym near his office and starts cooking meals at home instead of eating fast food every day which helps him lose weight gradually and feel more energetic at work inspiring his friends and colleagues to make similar positive changes.