Ex6: Vocabulary and grammar. 1. __________we lost the game, we were happy that we played well. A. Although B. Beccause C. If D. nevertheless 2. Wind, hydro and solar are ____________resources. A. modern B. non-renewable C. renewable D. new 3. The city is facing serious __________ problems. A. polluted B. polluting C. pollute D. pollution 4. Peter usually goes to school late, _____________ he? A. does B. did C. doesn’t D. didn’t 5. Are you_____________with the result? A. satisfy B. satisfied C. satisfying D. be satisfying 6. They prefer going _________ their car than __________ the train. A. by-on B. in-on C. in-in D. on-in

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