16. dictionary __________ 17. watch _________ 18. woman _________
13. class __________ 14. factory _________ 15. glass __________
10. city __________ 11. box ___________ 12. baby __________
7. brush __________ 8. family ___________ 9. bus ___________
4. orange _________ 5. bag ___________ 6. exercise ___________
1. house _________ 2. village ___________ 3. map __________
50.( ) A. whom B. who C. whose D. that
49.( ) A. that B. which C. for that D. for which
48.( ) A. in front of B. front C. in the front of D. front of
47.( ) A. point to B. point at C. point D. point out