1 Complete the sentences with the correct form of the verbs in the box.
build have involve raise boost
increase improve
your blood
1 When I want to my mood, I go running
2 Did you know laughing can
pressure?
3 My dad doesn't the discipline to run a
marathon
4 She's very shy, I think she needs help to her
self-esteem
5 Coffee doesn't your energy for very long. It
gives a short boost.
6 Our new project __ a lot of team work.
7 There are exercises you can do to your
concentration.
