Make sentences with icing on the cake

Make sentences with icing on the cake:

1, I think his praise is enough, and I don't need to add icing on the cake.

In this table tennis competition, our school not only won the individual gold medal, but also won the team championship.

Hanging this couplet in this magnificent hall is really icing on the cake.

I don't know how many icing on the cake when I still have an official position. Now retired, although there is an emergency, no one has heard of it.