231. fill in 'to' where necessary
i learned _ swim when i was five
when i was five i could _ swim
i cannot _ play tennis , but i can _ play football
i like _ play football
i want _ play football
who taught you _ play football ?
let's _ play football!
you mustnot _ play football here
who wants _ use the computer now?

i learned to_ swim when i was five

when i was five i could _ swim

i cannot _ play tennis , but i can _ play football

i like _to play football

i want _to play football

who taught you _to play football ?

let's _ play football!

you must not _ play football here

who wants _to use the computer now?