Q.1.
To retain or keep in good condition
Q.2.
To value or be grateful for
Q.3.
To snap or break
Q.4.
To control or lead. Be the biggest, most important or best
Q.5.
To differentiate or tell one thing from another
Q.6.
To safeguard or protect
Q.7.
To restore or fix
Q.8.
To make an effort
Q.9.
To locate or search for
Q.10.
To find the solution to a problem