--- Didn’t your brother ________ go to school by bike?
--- Yes, he did. But he ________ walking to school now.
A.used to; used to | B.use to; used to | C.used to; is used to | D.use to; is used to |
--- Didn’t your brother ________ go to school by bike?
--- Yes, he did. But he ________ walking to school now.
A.used to; used to | B.use to; used to | C.used to; is used to | D.use to; is used to |