A / Aims and Objectives : Students can summarize the knowledge they have learned from unit 6 to unit 7 . B Teaching aids : Test paper , chalks , board C / Test : - Deliver the test paper to students I / Complete the sentences with the best answer ( 2,5 Ps ) 1. Our energy will soon come to an end if we do not ( use / save / spend / take ) it . 2. The environment in my area is ( pollute / cleared / polluted / purified ) with dust from a. | Period 49 Written test number 2 A Aims and Objectives Students can summarize the knowledge they have learned from unit 6 to unit 7. B Teaching aids Test paper chalks board C Test - Deliver the test paper to students I Complete the sentences with the best answer 2 5 Ps 1. Our energy will soon come to an end if we do not use save spend take it . 2. The environment in my area is pollute cleared polluted purified with dust from a cement factory . 3. Hoa is bad at speak to speak speaking speak English . 4. He use to does not use to used to uses play soccer when he was young . 5. Nam has been will be was is here three weeks ago . 6. He bough has bought buys buy this house for nearly three years . 7. She enjoys plays top play playing played computer games . 8. I wish my home was were is will be in unpolluted area . 9. They live in the city but because so as they do not like it . 10 . Jane was gives gave given giving this present an hour ago . II Combine these pairs of sentences . Use because since or as 2 0 Ps 1. The water is highly polluted . We can not swim in this part of the river . 2. It started to rain . We could not keep on cleaning the beach . 3. Mr Minh is admired . He dedicate all his life to protecting the environment . 4. The area around the beach is full of trash . No one wants to go swimming or sunbathing there . III Match each word with its definitions 1 5 Ps A B 1. electrician a. a person who makes and repairs locks 2. plumber b. a person who has skills in building with bricks 3. goldsmith c. a person whose occupation is the installation maintenance repair or operation of electric 4. carpenter equipment and circuitry . d. a person who installs and repairs water pipes 5. locksmith e. a person who makes and repairs articles of gold f a skilled worker who makes finishes and repairs 6. bricklayer wooden objects and pieces of furniture IV Write complete sentences using the words and phrases given . 2 0 Ps 1. If people stop use dynamite for fish lot sea creature