Помогите пожалуйстаUse the correct preposition.1) The scientist went ... . The details of...

Question

Помогите пожалуйста
Use the correct preposition.
1) The scientist went ... . The details of his experiment.
2) If she goes ... cycling without a helmet, I'll tell her mother.

Answer 1

1) The scientist went through the details of his experiment.
2) If she goes out cycling without a helmet, I'll tell her mother.