|
A
．
dawned to
B
．
dawned on
C
．
came to
D
．
came on
16
．
Nowadays many parents feel guilty _______ spending little time with their children .
A
．
with
B
．
at
C
．
about
D
．
for
17
．
It is _______ knowledge that water freezes at 0
℃
.
A
．
ordinary
B
．
normal
C
．
usual
D
．
common
18
．
A dedicated nurse is always ready to _______ patients’ needs.
A
．
attend to
B
．
attend in
C
．
care with
D
| 
