We should clean ___ twice a day.
We should clean ___ twice a day.
we should clean () twice a day c.teeth d.our teeth
we should clean( )twice day A our tooth B our tooths C teeth
we should brush our t____ twice a day
We should brush out t_____ twice a day.
“()should we clean the library?”“Twice a week.” A.How many B
句型转换:1、We clean our classroom twice a day .(改为被动语态)
We must clean our teeth twice a day.改为被动语态
We should clean the rabbit's hutch once a day.(对once a day提问
You should ( ) your ( ) twice a day
we,brush,a,twice,teeth,should,our,day(连词成句)
We should clean the classroom[ once a day].[对括号提问]