Her smile seems genuine.

(a)  

The cake she baked tastes delicious.

(a)  

The weather outside was perfect for a picnic.

(a)  

His performance in the play appears impressive.

(a)  

The coffee smells wonderful.

(a)  

The students seem excited about the field trip.

(a)  

The movie became a box-office hit.

(a)  

The book on the shelf is interesting.

(a)  

The painting remains a masterpiece.

(a)