Q.1.
....... advanced, advancement, advancing.
Q.2.
Create, creative, ....... creatures.
Q.3.
Began, begin, ....... begins.
Q.4.
Wash, ....... washes, washing.
Q.5.
Strong, stronger, strongest, .......
Q.6.
Close, ....... closely, closer.
Q.7.
Continuance, continue, continued, .......
Q.8.
Adapt, ....... adaptation, adapted.
Q.9.
Writ, write, writer, ....... written.
Q.10.
....... clearance, cleared, clearly.