must,leave rubbish,this is,a,and,warning sign,we,not连词成句
must,leave rubbish,this is,a,and,warning sign,we,not连词成句
We must not leave rubbish in the park.(保持原句意思不变) ____ _____
must we the there violets leave.连词成句
连词成句 the,must,you,rubbish,on,fioor,not,throw( .)
We must not leave rubbish in the library(变为祈使句)
here,sign,there,a,is连词成句
this,black,white,and,is,a cat连词成句
You must not leave rubbish in the library改为祈使句
must,park,the,leave,we,in,flowers,the 连词成句
this is a warning page
连词成句,is,a,jacket,this
(连词成句)is,a,map,this