Please check your spelling carefully. You’vedropped_______ "u" here.

Life can be hard __________, but you must keep your head held high and stay positive.Never let anyone bring you down.

_______ some of my students don’t pass theexam, _______ I will continue encouraging them to make success next time.

New technologies have made ________ possible to turn out new products faster and at a lower cost. [ ]

I lost my bike yesterday and had to walk home. —______________.