What standardized tests are commonly used to prove English proficiency for obtaining a student visa?
The TOEFL and IELTS are commonly used standardized tests to prove English proficiency for obtaining a student visa.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What standardized tests are commonly used to prove English proficiency for obtaining a student visa?

### Input: Not applicable

### Response:
The TOEFL and IELTS are commonly used standardized tests to prove English proficiency for obtaining a student visa.<|im_end|>