my grandma is very old now,but she was a teacher before (同义句)my grandma___ ____be a teacher before,but now she is very old
问题描述:
my grandma is very old now,but she was a teacher before (同义句)
my grandma___ ____be a teacher before,but now she is very
old
答
my grandma used to be a teacher before,but now she is very old.
答
used to
答
My grandma used to be a teacher before,but now she is very old.