改错 We must keep the classroom cleanly.

We must keep the classroom cleanly.这句话错在哪里? 帮忙改个病句,拜托 we must keep the classroom cleanly. we must keep the classroom cleanly 改成对的 这个错了 We must keep the classroom cleanly.这个句子是正确的吗,如果错了,错在哪里. 改错：We must keep the classroom cleaning erery day. we must keep the classroom cleaning every day,改错 We must ___(keep) the classroom clean. we must keep our classroom( ). We must keep our classroom clean The sentence stucture here we must keep the classroom clean的句子基本结构 We must keep our classroom _________(tidily) 英语：keep用法1.We must keep the classroom .A.clean B.to clean C.