LookSomechildren的精選

問題詳情： Look!Somechildrentheclassroom.A.clean                    B.cleaningC.iscleaning             D.arecleaning【回答】D知識點：動詞時態題型：選擇題...

問題詳情：Look!Somechildren_________gamesontheplayground.  A.isplaying  B.areplaying C.areplayed  D.isgoingtoplay【回答】B知識點：動詞時態題型：選擇題...