17.( )-Did
you have a good May Day holiday?
-_________. I enjoyed myself with my family on the beach.
A.I’m afraid not B.I’m
not sure C.Of
course D.I hope so
( )1 8.At
the science museum,the boys and girls get to know__________.
A.what is the spaceship
like B.what
the spaceship looks like
C.how the spaceship looks
1ike D.how
does the spaceship 1ook like