UC知道找出下面句子中的错误并改正在后面的横线上
来源：百度知道 编辑：UC知道 时间：2024/06/26 02:42:43
1.we must keep quiet at the library._______
2.There are a fire drill yester day._________
3.We must walk quick down the stairS.________
4.They are talked about the weather because they are going to have A picnic._________
5.You must't eat and drink on the bus.___________
2.There are a fire drill yester day._________
3.We must walk quick down the stairS.________
4.They are talked about the weather because they are going to have A picnic._________
5.You must't eat and drink on the bus.___________
1.quiet改为quietly（keep+形容词或副词）
2.去掉a（时间不可数名词）
3.stairs改为stair（ the +单数）
4.A改为the（the +单数）
5.must't改为mustn't（must否定形式为mustn't）
1.keep改为be(be quiet) 2.are改为had(过去式) 3.quick改为quickly(意思为快) 4.talked改为talking(be后面do+ing形式) 5.must't改为mustn't(must否定形式为mustn't）