单词:simple speed control action
单词:simple speed control action 相关文章
Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our episodes on progressive and perfe
Every year around the Thanksgiving holiday, a strange ceremony happens in Washington, DC. The president stands outside the White House, gives a brief speech and then officially pardons a turkey. A pardon is a declaration that someone will not be puni
What Can Thanksgiving Teach You About English Grammar? Every year around the Thanksgiving holiday, a strange ceremony happens in Washington, DC. The president stands outside the White House, gives a brief speech and then officially pardons a turkey.
Broadcast: Apr 07 2003 The World Health Organization, is calling for urgent international action to prevent millions of children from dying every year as a result of environmental hazards. The WHO is
Are You Progressing with Progressive Tenses? Editors note: This is the second of a four-part series on verb tenses. Click here to see part one. For VOA Learning English, this is Everyday Grammar. Today we are going to look at the progressive verb ten
Introducing English Verb Tenses Editors note: This is the first of a four-part series on verb tenses. Click here for part two. For VOA Learning English, this is Everyday Grammar. Today we are going to give you a basic overview of the verb tense syste