Read the sentences, complete them with the given words/expressions and choose the correct prepositions

• spite
• All
• the other hand
• favour
• all
• To begin

1. [ ][of|with|in|for|on][ ]
   , while learning online is a welcome development, it cannot replace traditional learning at school.
2. One point
   [of|with|in|for|on][ ][of|with|in|for|on] using mobile phones is their portability.
3. [Of|With|In|For|On][ ]
   , there are certain disadvantages to using mobile phones.
4. [ ][of|with|in|for|on], it's a very fast way of communication.
5. [Of|With|In|For|On][ ][of|with|in|for|on] numerous advantages of e-learning, there are also some disadvantages.