We must try our best to d( ) more (说 ) every minute if we want to_英语解答

We must try our best to d( ) more (说 ) every minute if we want to learn English well.
括号里应该填什么单词?

人气：460 ℃　时间：2019-09-16 20:27:05

解答

We must try to do more (oral practice) every minute if we want to learn english well.