Workbook UNIT 2 - Technology: friend or foe?
Exercise
5
Write if the time expressions below are used with the Past simple (PS) or the Present perfect (PP).
Solution
- PS
- PP
- PP
- PP
- PP
- PS
- PP
- PP
- PP
- PS
- PP
- PS
- PP
- PS
- PP
- PP
- PP
- PS
- PP
- PS
Write if the time expressions below are used with the Past simple (PS) or the Present perfect (PP).