My uncle told me ...... mathematics because it is very difficult.

Adam: I thought you hated sport. Ben: I ............... it, but now I can’t live without it.

Adam ...................... a book now.

I am booking my tickets for my summer holiday .............. travel agency do you think I should use?

Anna ................... with joy when she saw her brother for the first time in months.

In which sentence is all PUNCTUATION correct?