1. of

2. from

3. by

4. for

1. In spite of his poverty he is honest

2. Though he is poor but honest also

3. He is poor and honest

4. He is poor, so he is honest.

1. return

2. returns

3. had return

4. shall return

1. Criticize

2. Ensure

3. Commend

4. Blame

1. Nobody knew

2. who

3. he

4. is