英语 六年级 词汇题 较难 ★ 精品

used to结构 — 英语词汇题

译林版·英语(三起) Unit 4 Then and now AI 三重审校通过

题目
Complete the missing letters to make a sentence about the past: Years ago, our school garden had no flowers. Now it is full of them. The garden u___ to be empty.