Listening: QuickServe 2.0 QuickServe is a successful home repair company...

Listening: Harry’s Trips 1 Harry is an American businessman. His job req...

Listening: A Trip toYosemite Park 1 Today, Christina and her friend are ...

Listening: Visiting a Friend 1 Christina is on a two-week vacation. This...

Listening: Leonardo daVinci 1 Leonardo Da Vinci is one of the greatest g...

Listening: Harry’s Business Trip 1 Harry is on the business trip. Yester...

Listening: QuickServe 1 QuickServe is a home repair company. It provides...

Listening: Life & Conditions 1 There are many forms of life on Earth, in...

Listening: Overview of Earth Earth is where we all live. It is our home ...