— Do you often visit your grandparents? — Mmm… ________ , I’m afraid. I usually phone them.
#83320
A
over again 
B
time and again
C
once again  
D
now and again
推荐题目
Eating too much fat can ______ heart disease and cause high blood pressure.
#70153
A
result from
B
contribute to
C
come across
D
focus on
Great changes _______ in our hometown since 1980
#65794
A
took place
B
have happened
C
has been taken place
D
have taken place
The Internet is widely used, which ______ the development of English.
#66817
A
speeds up
B
takes over
C
gets across
D
turns to