—Has Nancy gone back to her home in the UK?—Yes. She ______ here only for three days with her friend.
#99307
A
stayed
B
had stayed
C
has stayed
D
is staying
推荐题目
. The jug ____ easily.Be careful when you handle it.
#103788
A
will be broken
B
will break
C
is broken
D
breaks
Since then the number of people taking driving lessons ________ 20%. 
#102813
A
has increased to
B
increases by
C
has increased by
D
have increased by