Test 13 Match the Extracts with the Captions Choose the correct caption for each extract. Extract (i): When settlements were very small, leftovers were simply thrown outdoors, where they finally decayed. But as communities grew, pigs and other animals helped clear away the stuff eating them. The animals, in turn, recycled the waste and thus…

Test 14.1 Fill in the Blanks — Letter Activity Select the correct words to complete the letter. Dear Saroj, I am so — choose —, but I have some — choose — news. It seems I have to cancel our lunch plans today. My cousin has unexpectedly — choose —, and I need to go…

Test 11 Rain – Fill in the Blanks Select the correct words Puddles, know, form, ever, comes, that, to, it, disappear, rainwater, somewhere, the, sometimes, cannot, what Rain is a very unpredictable natural process. Sometimes it rains. It rains and drains. The rain — choose — down in heavy sheets. — choose — it rains…

Test 9 New Technology Read the passage and select the most suitable words from the dropdowns. New technology often creates serious problems. Vehicles, for example, provide — choose — benefits, but they also — choose — the air and pose severe health risks to people and damage — choose —. It is difficult to imagine…