Question

8. Complete the collocations with the word problem(s) or solutions(s). In some gaps, both the singular and plural forms are possible.​

Answer 1

1. problem

2. solutions

3. problem

4. solutions

5. problem

6. problems

7. problem

8. solution

9. solution

10. solution, problem

nu stiu sigur daca este corect dar sper ca te am ajutat!