Matching Pairs By + gerund to describe how to do thingsOnline version By + gerund to describe how to do things by sandra martinez 1 You could improve for listening skills 2 A good way to learn idioms is 3 You could improve your speaking 4 You can improve you hand writing 5 You can improve your vocabulary 6 You can practice your grammar By doing grammar exercises online By shadowing (repeating what the people say) By reading books By watching sitcoms By practicing with a lettering book By watching your favorite movie but in English.