1. on the table 2. in the box 3. at school 4. beside the library 5. above the floor 6. under the bed
答案不唯一
用“on，in，at，beside，above，under"组几个介词短语。 1. on _____________
1. on the table 2. in the box 3. at school 4. beside the library 5. above the floor 6. under the bed
答案不唯一