1. ৫

2. ৩

3. ৪

4. ৬

1. He said that I will do the work

2. He said that he could do the work

3. He said that he can do the work

4. He said that I could do the work

1. nothing

2. all

3. no one

4. none

1. আলজেরিয়া

2. আলবেনিয়া

3. নাইজেরিয়া

4. তিউনেশিয়া

1. Dirohea

2. Dirrohea

3. Dirrhoea

4. Diarrhoeat