--When did you become a volunteer for the elderly?-- Two years ago. I this group since then.
#42442
A
joined
B
took part in
C
have joined
D
have been in
推荐题目
There _______ an English Party in our class next week.
#37463
A
is going to have
B
is going to be
C
will have
D
will has
Every morning my father _____ out for a walk and ____newspaper in the Park
#40283
A
go, read
B
goes, reading
C
goes, reads
D
going, reads
— Where is your father?— He Australia and he Sydney for two weeks.
#36258
A
has been to；has been in
B
has gone to；has been in
C
has been in；has been to
D
has gone to；has been to