Betty’s mother died of cancer last year, which had a great influence on her. She        her mind to be a doctor to help the sick.
#74072
A
made up
B
packed up
C
picked up
D
gave up
推荐题目
 Since then the number of people taking driving lessons ____20.
#64592
A
has increased to
B
increases by
C
has increased by
D
have increased by
I tried to work on, but I was so tired that I could no longer ___.
#83440
A
hold out
B
keep out
C
stick to
D
insist on
If we_________ sunlight_________ a dry leaf with a piece of glass, it may start burning.
#70485
A
work; out
B
carry; out
C
focus; on
D
concentrate; on