Ізмініть слова 1.julia (to sew) a button to her blouse now . 2.betty and sandra (to visit ) their relatives in london next summer. you (to know) how to vacuum the carpet? 4.can you (to take apart) a walkie-talkie and (to put) it together again?

1. Julia is sewing a button to her blouse now .
2. Betty and Sandra will visit their relatives in London next summer.
3. Do you know how to vacuum the carpet?
4. Can you take part in a walkie-talkie and put it together again?