Unit 6 Present Perfect Tense

Error identification 

Fill the gaps with the correct form of the verb in brackets.

• Open the link and complete all the exercises on the screen.
• Click “Finish” at the bottom.
• Click “Check my answers” to see your score.
• To send your work to the teacher, choose “Send my answers to my teacher”, then enter your teacher’s email or the code they gave you.

• Open the link and complete all the exercises on the screen.
• Click “Finish” at the bottom.
• Click “Check my answers” to see your score.
• To send your work to the teacher, choose “Send my answers to my teacher”, then enter your teacher’s email or the code they gave you.