What do you usually do in your spare time?
--I enjoy reading in the library I lose myself in a world of good books．
A．which B．where
C．that D．when
____you study,____ grades you will get.
A. The hard ;the better
B. The harder; the better
C. The hard ;the good
D. The harder ;the good
You should develop healthy eating habits _______ it is too late.
A. after B. because
C. before D. while
Carmen prefers the music that _______ great lyrics.
A. have B. has
C. is D. are
