5 Look at the sentences from the quiz and the listening. Complete them with can/
can't or will / won't be able to.
1 Exercise increases your stamina. This means you
do things for a longer time.
2 You compete with your own team
3 You run very far or play for very long the
first time you do a new sport.
4 Soon you — exercise for much longer.
5 People - keep fit without exercising.

надо​