Which one is ________ , football，baseball or basketball

Last week we went camping and we _______ a tent near a lake .

Do you need any help, Lucy——-Yes. The job is _________ I could do myself.

Excuse me, is this Lucy’s book — No, this is ____. ____ is over there .

The spokesman was seated in front of all the journalists at the press conference, ______ to answer all kinds of questions [ ]