— Mike, you’ve got so many beautiful stamps.— Yeah. I ____ collect stamps when I was 8 years old.
#71215
A
was used to
B
used to
C
am used to
D
used
推荐题目
-What did you do ________ your last day off?-I took my dog _______ a walk.
#70148
A
in; for
B
on; for
C
on; as
D
at; on
E - mail is very popular today. People hardly post letters, _____?
#70848
A
did they
B
do they
C
didn’t they
D
don’t they
Behind the department store there used to ______ much waste, _______?
#68979
A
have; usedn’t it
B
being; usedn’t there
C
be; usedn’t it
D
be; usedn’t there
