Bad habits, _______ formed, are difficult, and sometimes impossible to shake off.
#31345
A
before
B
once
C
until
D
unless
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My mother is always warning me when I go out, “Don’t get off the bus ____it is stopping.”
#32320
A
until
B
before
C
while
D
After
________he visited, he wasted no time hearing farmers' voices at home and in the fields.
#30174
A
Each time
B
In case
C
Even if
D
In time
Any one seen carrying bags, boxes, or _________ was stopped and examined by the police.
#33295
A
no matter what
B
whoever
C
whatever
D
whichever
---Where did you see the sponsor, Madame? ---It was in the supermarket __________I was doing some shopping with my husband.
#31577
A
that
B
where
C
which
D
when