改错:In the past,people in the UK used "pounds" and "pence"

改错:In the past,people in the UK used pounds and pence The changes about our country have brought many benefits in the past three years改错 急 The changes about our country have brought many benefits in the past three years改错 The changes about our country have brought many benefits in the past three years改错 改错 What's the time in your watch?It says half past twelve. There A(weren't) B(some) televisions C(or) radios D(in the past).改错 改错：I didn’t know there used be a new train station there in the past I didn'tknow there used be a new train station there in the past改错 their living and work condition have been improved a lot in the past few years 句子改错改错、、、 in the past造句 Memory in the past in the past two in the past翻译 ：in the past century in the past long in the past few Trapped in the past in the past