用所给词的正确形式填空。
(1)How many potatoespotatoes (potato) are there in the fridge?
(2)To keep safesafe,we should remember some rules of the road safetysafety(safe).
(3)Look!The little boy is crossingis crossing (cross) the busy road by himself.
(4)Bobby and Tina are going to visit theirtheir (they) grandparents.
【答案】potatoes;safe;safety;is crossing;their
【解答】
【点评】
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发布:2024/5/27 14:0:0组卷:1引用:1难度:0.6