【题目】根据首字母或中文提示填空。
【1】We should p______ the environment.
【2】The floor is wet. You should be c______.
【3】There are many nice clothes in the s______ center.
【4】Mike got a red p______ last night.
【5】My mother is going to ______(制作) some cakes and tangyuan.
【答案】
【1】protect
【2】careful
【3】shopping
【4】packet
【5】make
【解析】
略
