Составьте предложения 1. Mark / seven / by / could / speak / foreign / of / age / fifteen
languages / well / the / perfectly.
2. phone / use /mobile / a / you / when / you / were / four /
Could?
3. my / girl / mum / swim / was / little / a / well / When / she /
could.
4. age / the / is / three / Nobody / to / climb / trees / at / of /
able.