1 Match the verbs in column A to the words/ phrases in column B. Then listen, check and repeat the words/phrases.
Look at the pictures. What can you see in each picture? What did people use to make the things in the pictures?
1 The 3Rs Club is looking for a new president. Listen to two students talking about what they will do if they become the president of the club. Put the words or a number
1 The 3Rs Club in your school is doing a survey on how ‘green’ the students are. Help them answer the following questions.
1 Find these words or phrases in the text and underline them.
1 The three Rs stand for Reduce – Reuse – Recycle. Draw a line from a symbol in column A, to matching word in column B, and meaning in column C.
Thế giới xanh hơn của chúng ta
Conditional sentences – type 1 (Câu điều kiện — loại 1)