We should pick up the i_____ to keep the streets clean.

We should pick up the i_____ to keep the streets clean. When we see rubbish,we should_________.A.pick it upB.pick them upC.pick it up You should pick it up (对pick it up 画线提问)怎么写? You should pick it up (否定句） pick up pick up pick up 为can't pick up flowers改为祈使句we can't pick up flowers You should ____,if you find litter on the floor.You should ____,if you find litter on the floor.A.pick up it B.pick them up C.pick it up D.pick them up my brother will pick ( )《we》up at our school gate. we leave ten past six to pick up pick out;pick up;pick over区别 we can use a short -wave radio to ( pick up ) voa english programmes A pick up B pick out C take up pick them up还是 pick up them pick up him还是pick him up we should learn to prop up ourselves “we should never give up easily”翻译 Should we are breaking up?翻译下下