1) Yesterday, I __ a new music album. a) buy b) bought c) buyed d) buied 2) Mark __ to travel by train before his retirement. a) use b) used c) has used d) is using 3) What did you __ at school ? a) study b) studied c) studyed d) studying 4) It's a thing I __ now... a) have learned b) learnt c) lurned d) learned 5) ... So you __ it before ! a) didn't know b) didn't knew c) did not knowed d) did not known