To ask your group to exchange, you can say "Could you please swap with your group partner for the duration of the lesson?" or "Can we please do a group switch?" or "Let's rotate groups for the next part of the lesson."
在英文中，"I love the old man" 是表示 "我爱老头" 的一种10-28
To ask your group to exchange, you can say "Could you10-28
"Growing on a wall" is the most appropriate way to de10-28
化学老师在英语中被称为"chemistry teacher"。这个词来源10-28
你可以用英文说 "I can only go forward" 来表示你只能前10-28
“到书店看书”用英语可以表达为 "go to the bookstore t10-27
导致忘了动作的原因可能有很多，但是常见的一个原因是遗忘10-27
"They are very good at Engpsh" 这句话的中文翻译是：他们10-27