2. Rewrite the second sentence so that it has a similar meaning to the first. Use the expressions and the prompts below to help you.
1. Al helps drivers to find the best routes in transport.
→ Helping drivers ____________benefits of AI in transport
2. Vacuum cleaners allow us to clean the house quickly.
→________________useful___________.
3. Smartphones are used for learning languages.
→ ___________help_______________.
4. Telephones are useful in communicating over long distances.
→ ____________used____________.
1. Helping drivers to find the best routes is one of the benefits of Al in transport.
2. Vacuum cleaners are useful for cleaning the house quickly.
3. Smartphones help us to learn languages.
4. Telephones are used in communication over long distances.
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