5 Sam will buy a new mobile phone when he has saved enough money.
4 Join the sentences using the words in brackets, as in the example.
1 The students are going to the school library. They want to do some research on the Internet.
- The students are going to the school library so that they can do some research on the Internet.
1 Alex has gone to the shops. He needs to buy a scanner.
3 Mary has kept a copy of the email. She’s afraid Joe won’t receive the one she has sent him.
4 John has switched his mobile phone off. He doesn’t want to annoy the other people in the restaurant.
5 Install an anti-virus programme. In this way you protect your computer.
6 Tom has bought extra ink for the printer. He doesn’t want to run out again.