создайте собственные предложения с - ing формы . Используйте таблицу
from time to time I                         I enjoy (s)
on my holidays    I                         I spend(s) time
 as a rule              I                         I prefer(s)
sometimes          I   i / she /he    I love(s)
 very seldom        I we/ they         Ilike(s)
rarele                    I                         I start(s)
quite often            I                         I try(s)

from time to time I enjoy sleeping as much as I want.on my holidays I spend time reading a lot. as a rule   I prefer watching to listeningsometimes she loves eating sunflower seeds. very seldom  we like arguing.

Rarely I start singingquite often  I try studying another language