A high-level English Grammar Exercise(C1 – C2) to check your advanced grammar knowledge.
Find out your current level of English by completing ALL 20 questions.
You will get your RESULTS immediately after answering each question – every question is multiple choice.
Results
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#1. Gunpowder, in some ways the most effective of ------ the explosive materials, is a mixture of potassium nitrate, charcoal, and sulphur.
#2. Cat allergen is one of the main causes of childhood allergies, asthma and ---- respiratory diseases as bronchitis.
#3. Although it can be derived ------ oil, coal, and tar, kerosene is usually produced ------ refining it from petroleum.
#4. I don’t suppose the election results will reflect the true reaction of the public to the government in power, ------ ?
#5. Physical geographers study soil because of its fundamental position ---- the ecosystem and its impact ---- human activities.
#6. There are 20 species of wild roses in North America, -------- have prickly stems, pinnate leaves, and large flowers that usually smell sweetly.
#7. There were some beach huts here only a few days ago, but they were ------ by the flood.
#8. ------ he wouldn’t wait at the door for ages, I put the key under the mat for my new flatmate, who had left home in a hurry, yesterday.
#9. Although no country has ------ folk music ------ that of any other, it is significant that similar songs exist among widely separated people.
#10. The safest approach -------- your entire corporation against security threats from roaming users is -------- a quarantineoriented technology.
#11. If it receives enough rain at the proper time, hay will grow quickly, ------ grass.
#12. Your father should not put so much pressure on you. He must not choose your friends, ------ .
#13. Children have difficulty ------- numbers ------- two until the age of three or four.
#14. Many countries ---- the world are gearing up to help the people affected ---- the tsunami.
#15. The senator ---- denied allegations of anything improper that had taken place.
#16. On the Aleutian Islands, the land rises abruptly from level coasts to ---- mountains.
#17. Frost occurs in valleys and on low grounds -------- on adjacent hills.
#18. The Lakota nation of Native Americans still dispute the USA’s ownership of the Black Hills, referring to it as an occupied ------ .
#19. We had to ---- from the war when the attack of the enemy intensified.
#20. Climate shifts could disrupt farming and ---- thousands of species of animals and plants.
