Use "malignantly" in a sentence

1. 3 Napoleon laughed malignantly, and again put his snuff-box to his nose.

2. Mo:( malignantly laughs while showing his teeth) Tung Po, meet your new subordinates...

3. 2 Mo:( malignantly laughs while showing his teeth) Tung Po, meet your new subordinates...

4. 6 Neck of uterus can live after scalelike cell cancer performs an operation malignantly successfully how long?

5. 4 It was as if Osmond deliberately , almost malignantly, had put the lights out one by one.

6. 1 Although some people attack him malignantly, the advantages of him are outweighed the disadvantages in fact.

7. 5 The seabirds mewled and swooped, unnerved, it seemed, by the spectacle of that vast bowl of water bulging like a blister, lead-blue and malignantly agleam .