Помогите сделать по английскому номер 4

Ответ:

2. Science is more interesting than Maths.

3. Your cat is bigger than my dog.

4. The English test is more difficult than the Russian test.

5. Running is safer than skateboarding.

Ответ:
2:Science is more interesting than Maths. 3:Your cat is bigger than my dog. 4:The English test is more difficult than the Russian test. 5:Running is safer than skateboarding.