根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并将答案写在本题下面的横线上。选项中有多余选项。
A:What’s your opinion about this design? 小题1:
B:I have never seen a better one. 小题2:
A:Thanks.I was afraid that you wouldn’t like it.
B:Really? 小题3:
A:We will have to hire some famous models for the advertisement.
B:It may cost a lot.but it will really bring in more benefit for us. 小题4:
A:Who do you like better,the models from home or abroad?
B:I think models from home may be more popular among the young.They may bring better results.
A:That’s true. 小题5: OK,let’s choose the best models now.
