1) destroy a) destroyed b) has been destroyed c) has destroyed 2) organize a) has organized b) have been organized c) was organized 3) compose a) has been composed  b) was composed c) composes 4) change a) have been changed b) has changed c) was changed 5) use a) used b) have been used c) have organized

Leaderboard

Visual style

Options

Switch template

Continue editing: ?