exercise 4 on P74Complete the sentences, using the words or phrases in bracket, Make additions or changed where necessary.2. Learning in the information ____________ really convenient and efficient. With your computer ______________________ Internet, you can easily obtain _________________ resources relevant to your research.3. Detective, who believe more than one person is behind the constant attacks in _______________, are using ______________ computer ___________ to ________________ specific behavior an situations. However, they are also aware that they shouldn't rely too much on comprter because it may _______________ at times.