Wonders of the world Unit 3 Language in use Language practice I visited the Giant's Causeway two years ago. It produces electricity for millions of people in China. I've never seen it, so I'm not sure I agree with you. I looked to the east — the sky was becoming grey. You'll get there in five minutes. Am I going the right way? Explain the differences in meaning between Sentences a) and b). I often play basketball. I am playing basketball now. She has gone to the Great Wall. She has been to the Great Wall. They had an English class yesterday. They were having an English class at nine o'clock yesterday morning. He is doing an interview. He has done an interview. We are drawing a picture of Victoria Falls now. We will draw a picture of Victoria Falls. Complete the sentences with the correct form of the words in the box. appear finish give rain talk visit walk Listen! It _______________________ outside. The great musician _______________________ a concert in Guangzhou next month. Last summer, my parents _______________________ the Terracotta Army in Xi'an. He _______________________ already _______________________ a new book about travel. Thousands of people _______________________ along the Great Wall every year. A few minutes later, a stranger _______________________ at the end of the street. The students _______________________ about the journey to the Grand Canyon when the teacher came into the classroom.