----- ________do you visit your grandparents? -------Once a month.
#40716
A
How soon
B
How long
C
How much
D
How often
推荐题目
He seems a(n) _________ person. He always has a lot of things to do.
#42096
A
smart
B
helpful
C
energetic
D
excellent
I have a______, so the doctor told me to drink lots of water.
#41440
A
sore back
B
headache
C
stomachache
D
fever
Everything changed ________ quickly that I hardly had time to prepare.
#35595
A
such
B
so
C
very
D
quite
--- ________ you play international chess? --- No, I can’t. But I can play Chinese chess.
#38619
A
Must
B
Need
C
May
D
Can