5. flame retardant e. clever
6. decade f. small machine or device
7. common g. to burn
8. scrap heap h. pile of garbage
9. out of date i. ordinary
10. mend j. value of goods or services sold during a particular period of time
11. electronic gadget k. substance which makes something burn slower
12.leased l. hired
5.Skim through the texts “Pollution no Easy Answers” and “High-Tech Technology”.
Match a verb and a noun to make word combinations.
| VERB NOUN |
| to follow the programme to take harm to cover strict rules to doits toll to run into force to make disposal cost to come charge from |
6.Complete the table with the words from the text.
| NOUN | VERB |
| 1. 2.purchase 3.deal 4. | to manufacture to import |