You’d better wear a pair of comfortable trainers when ________a long walk. 
#41330
A
you take
B
taking
C
to take
D
A&B
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If you visit our home or ring the doorbell, you               by our dog.
#68030
A
were greeted
B
will greet
C
will be greeted
D
greeted
We would like to drop in at your house if ___________     
#69786
A
you are convenient
B
it is convenient of you
C
it is convenient to you
D
you will be convenient