What does cio stand for ?

85. Choose the right preposition: Most infections are focused ______ Windows PCs.

1. 
   #towards
   
2. 
   upwards
   
3. 
   besides
   
4. 
   under
   

86. Choose the right preposition: There are many versions and types _____ anti-virus programs.

1. 
   #of
   
2. 
   in
   
3. 
   on
   
4. 
   to
   

87. Choose the right preposition: However, the prime objective _____ any antivirus program is to protect computers.

1. 
   #of
   
2. 
   in
   
3. 
   on
   
4. 
   to
   

88. Choose the right preposition: It is important to install a third party , feature-packed, robust antivirus program _____ your PC.

1. 
   of
   
2. 
   in
   
3. 
   #on
   
4. 
   to
   

89. Choose the correct form of the verb. She likes _______ .

1. 
   #painting
   
2. 
   paints
   
3. 
   painted
   
4. 
   paint
   

90. Choose the correct form of the verb. I can’t bear _______ to loud music.

1. 
   #listening
   
2. 
   listens
   
3. 
   listened
   
4. 
   listen
   

91. Choose the correct form of the verb. He enjoys ________ tennis

1. 
   #playing
   
2. 
   plays
   
3. 
   play
   
4. 
   played
   

92. Choose the correct form of the verb. Leila dreams of ________ up her own business

1. 
   #setting
   
2. 
   set
   
3. 
   sets
   
4. 
   having sets
   

93. Choose the correct form of the verb. He is interested in ________ to Canada

1. 
   #emigrating
   
2. 
   emigrate
   
3. 
   emigrates
   
4. 
   emigrated