Из страдательного залога в действительный

Question

Помогите пожалуйста. 
Преобразуйте следующие предложения из страдательного залога в действительный . Введите носителя действия, где это необходимо. 
 
1.Lewis Carroll is remembered not as a mathemaliciam but as the author or Alice in Wonderland. 
2. His paintings will be exhibited at the Picture Gallery. 
3. The child was taken to the circus 
4/ The first spaceship was constructed by the Soviet scientists 
5. The anniversary of the Liberation of Minsk is celebrated on July 3

Дмитрий · Accepted Answer

1 We remember .Lewis Carroll not as a mathemaliciam but as the author or Alice in Wonderland. 
2 He will exhibite his paintings at the Picture Gallery 
3 They took the child to the circus 
4 Soviet scientists constructed the first spaceship 
5 We celebrated the anniversary of the Liberation of Minsk on July 3