6. A. call B. see C. look D. listen
5. A. either B. again C. too D. also
4. A. news B. ways C. things D. answers
3. A. carry B. bring C. give D. send
2. A. pleased B. no use C. interesting D. unusual
1. A. our home B. the traffic C. a factory D. the world
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