--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 |