— 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
Few countries         the independence of that country.
#68536
A
realize
B
recognize
C
receive
D
announce
Rather than ____ on a crowded bus, he always prefers _____ a bicycle.
#68619
A
ride; ride   
B
riding; ride   
C
ride; to ride   
D
to ride; riding
President Obama made a speech for half an hour without      his notes.
#68711
A
bringing back
B
looking up
C
trying on
D
referring to