Помогите пожалуйстаChoose the best phrase (ah) to complete each gap in

Помогите пожалуйста
Choose the best phrase (ah) to complete each gap in the conversation (4653).
a) I think
b) I agree
c) Perhaps we should
d) Im not sure I agree
e) how about
f) The next item on the agenda is
g) Yes, thats right
h) What do you mean

Chair OK, lets move on. _____46 publicity for our sales conference. Barbara, youve prepared something on this.
Barbara Yes. Well, to start with, Ive prepared a leaflet to send out to the agents. Youve all received a copy. What do you think?
Ted _____47 it looks good very colourful!
Beth _____48 highlight the guest speakers name a bit more. Shes very well known, and her talk will attract a lot of people.
Barbara _____49 by highlight the name more? Ive put her name in large letters.
Beth Yes but _____50 putting it right at the top?
Ted _____51. The title of the conference is more important, isnt it?
Dora _____52 the title of the conference must be at the top. But
_____53 with Beth. The name should stand out more.