21.   The virus is mainly spread through contaminated food.

22.   The virus is spread through contact with contaminated food and water.

23.   Thick smoke spread through the building.

24.   This then multiplies and can spread through the body often affecting vital organs.

25.   A wave of panic spread through the crowd.

26.   A mysterious illness has been spreading through the city.

27.   They watched in anguish as fire spread through the house.

28.   Spreading through homosexual contact and IV-drug use almost does not exist.

29.   It did not, however, remain within the confines of his estate.It spread through France.

30.   In September communal rioting had spread through Kerala, Maharashtra and Uttar Pradesh after renewed controversy over the disputed site of the Babri mosque at Ayodhya in Uttar Pradesh.