3- i am carrying two heavy parcels. 5 - you wrote a long letter yesterday. 7-i have eaten many sweets. 11– this famous director will produce ten short comedy films in four years. 13 - wealthy countries should support the poor ones. 14 - everyone must respect the traffic laws. 20 that leaves many young people in a difficult situation. 21 he has visited the museum.( образовать в passive voice).

Two heavy parcels are being carried by me

The long letter was written by you yesterday

Sweets have been eaten by me

Ten short comedy films will be produced by this famous director in four years

The poor countries should be supported by the wealth ones

The traffic laws must be respected by everyone

Many young people were left in a difficult situation because of / by that

Museum was visited by him

Объяснение: