否定句:________________________ 5,肯定句:i can clea the
i had a good timeppt 写出下列动词过去式 are is make do clean
rubbish take out the rubbish fold sweep 过去式:swept floor
tel 告诉 ice-skating 滑冰 二 learnt 学 (learn的过去式)clean klin
分发4 自愿做某事5 提出 想出6 过去常常 7 习惯于做某事 1 cleanup2