Unit 2
2
When you mention the results of a recent activity
I'm so tired. I’ve been w aiting fo r the tra in fo r hours.
3
When we want to emphasize the repetition or duration o f an action
They’ve been thinking about where to go this weekend.
See page 115 in the G ram m ar reference fo r more inform ation.
Practice exercises
Decide on the correct tense (present continuous, past continuous or present perfect
continuous) and complete the sentences 1-6 using the verbs in the brackets. Decide