10. complete the sentences (1-5) with the correct
form of the expressions from exercise 9. Use each
expression only once.

1 When crossing the road in the UK, you should
that people drive on the lef.
2. ‘Imafraid | forgot to ring James about the party’
Nido it’
3 | thought! wanted to study abroad, but now | have



4 ___, spending a lot of time on

social media isn't a good thing.
5 What____when I say the word

friendship?