I. Fill in the blanks with the correct preposition: 1. Are you interested …….. protecting the environment ?. 2. We can look ….…information on recycling things in the local library. 3. Vegetable matter is made ……. compost. 4. These bags are made ……. cloth. 5. What did the government do to prevent people …… throwing drink cans ? II. Underline the best answer: 1. Farmers collect household and garden waste to make (glassware/ fabric/ compost) 2. You can (look for/ take out/ break up) information on recycling things in the library. 3. Milk bottles can be (recycled/ broken/ reused) after being cleaned. 4. We are looking forward (to see/ seeing/ to seeing) you in June. 5. These shoes are made (of/ from/ by) old car tires. III. Complete the sentences, using "adjective+ to infinitive ": Ex: It/ lovely/ see/ you/ again. -> It is lovely to see you again. 1- I/ too execited/ do/ anything. .................................................................................................... 2- Lan / glad / see / her old friend again. .................................................................................................... 3- The students / worried / hear / the new information. .................................................................................................... 4- She / strong enough / carry / all those heavy bags. .................................................................................................... 5- Ba /delighted / receive / his close friend's letter. .................................................................................................... IV. Choose the word that has the underlineddifferently from the others. 1. a. bag b. sandal c. waste d. matter 2. a. mix b. pipe c. deposit d. refill 3. a. lung b. difflcult c. natural d. mixture 4. a. reader b. heavy c. clean d. mean 5. a. reused b. returned c. mashed d. cleaned