9.b

10,a

3,1,my glass is refilled by the waiter

2,you will be notified by my secretary next week

3,is that plane flown by a student pilot?

4,I am not impressed by Alan's knowledge about art

5,billions of cans are thrown away by people every year all over the world

4,1, is made

2, is played

3, are destroyed

4, is used

5, are exported

5,1b-recycled

    2a-were delighted

9B 10A

III/1 My glass is refilled by the waiter

    2 You will be notified by my secretary next week

    3 Is that plane flown by a student pilot?

    4 I am not impressed by Alan's knowledge about art

    5 Billions of cans are thrown away by people every year all over the world

IV/1 is made

     2 is played

     3 are destroyed

     4 is used

     5 are exported

V/1B-can be recycled

    2A-were delighted