16．---Which of the two poems do you like better?
--- shorter one, of course, I think it’s really most interesting one。
A．A；the B．The；a C．The；the D．A；a
17．He is afraid to face the difficulty he thinks he’ll have ．the driving test tomorrow; he finds it difficult rid of the worries
A．passed；got B．passing；to get
C．to pass；getting D．in passing；in getting
