Kate's dad is getting old. She will go back home to see him _____it is convenient.
#56420
A
because
B
whenever
C
although
D
unless
推荐题目
Grace Brown __________ play tennis every day.
#58071
A
isn‘t
B
don’t
C
aren’t
D
doesn’t.
—______ does your mother go for a walk? —Every afternoon.
#56080
A
How long
B
How often
C
How much
D
How many