II

1 In spite of ( N / Ving)

2 although ( S +V )

3 because ( S +V)

4 Because of ( N/ Ving)

III

1 A Although -> In spite of ( N / Ving)

2 A Because of -> Because ( S+ V)

3 A In spite of -> Although ( S+ V)

4 C Because -> Because of ( N/Ving)

5 so ->× (trong câu có "because" không dùng "so", có "so" không dùng "because")

Cách làm chung : Cấu trúc Because + S + V + O ( tức Because + mệnh đề )

Because of + N/V-ing

Although + Mệnh đề

In spite of + N/V -ing 

II/

1. in spite of

2. although

3. because

4. Because of

III/

1. A -> despite of

2. A -> Because

3. A -> Although

4. C -> because of

5. C -> bỏ "so"