—How is your recent trip to Sichuan?
—I’ve never had ______ one before.
A．a more pleasant B．a pleasant
C．a most pleasant D．the most pleasant
The flowers ______ sweet in the botanic garden attract the visitors to the beauty of nature.
A．smelling B．smelt C．to smell D．to be smelt
The ______ boy was last seen ______ near the gate of the park.
A．missed, playing B．missing, play C．losing, to be playing D．lost, playing
I’ve always treasured the watch______ to me on my eighteenth birthday.
A．gives B．given C．to be given D．being given
He had no special ______ and was treated just like every other prisoner.
A．privileges B．possessions C．identifications D．treasures
—Did you find the missing couple in the mountain yesterday?
—No, but we ______ to get in touch with them ever since.
A．had tried B．have tried C．have been trying D．had been trying
