Unit 12 I know a short cut
1.(1)C (2)A (3)C (4)B
2.(1)B (2)C (3)A (4)B(5)C (6)B
3.(1)the second (2)him (3)on (4)take (5)in (6)me (7)at (8)on (9)cross
4.(1)lost(2)help(3)way (4)sorry (5)for(6)Tum (7)take (8)see (9)through (10)miss (11)welcome
5.(1)cross,hospital (2)three,cinema (3)left,right (4)right,third