1.He never (study)……………………. hard 2.Where ……………..your parents (work) ……………….every day? 3.I……………. usually (not play)………………. sport here 4.We sometimes (do)………………. the housework 5.My sister (go)………………. to school six times a week 6.What………….. she (buy) …………..in the market once a day? 7.My children…………….. often (not help) ……………….me do the housework 8.Why…………….. you (go) ……………to school late every day? 9.My mother rarely (catch)…………………… a bus to work 10.My sister (not have)………………… lunch at home every day 11.My sister ……………….usually (not wear) ……………….uniform at home 12.Minh with his friends sometimes (walk) …………………..to school 13.Neither my brother I always (play) ……………….tennis here 14.We …………….often (not read)………………. books in the library 15.How …………….she (travel) ……………..to work every day?