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1. If you study hard, you ______ the exam. a.) will pass b.) pass c.) passed 2. Kelly is ________than Shaun. a.) the smartest b.) more talented c.) well-known 3. I __________TV since this morning a.) watched b.) have watched c.) have been watching 4. A: I am interested in making a 1000$ donation. B:___________ a.) The acid rain is very dangerous b.) It causes air and water pollution c.) That`s great. You are very generous!