1. Use the right form of passive voice 1.The Olympic Games ... in china in 2008 a),are heldb)was held c) were held 2. The mascot of the games...tomorrow a) are chosen b) were chosen c) will be chosen 3. America...in 1492 a) has discovered b) in discovered c) was discovered 4. The car...by the boys a) were washed b) was washed c) washed 5. Breakfast ... cooked by mum a)will b)are c) is 6.The classroom ... cleaned every day a) was b) will c) is