Hello boys and girls. In this unit you are going to learn the present perfect. Before doing any exercise you have to review the irregular verbs. First do the following texts:
Now you are going to start with some exercises on the present perfect:
Affirmative sentences: 1
2, 3, 4
Negative sentences: 1
Interrogative sentences:1
Mixed sentences: 1
Since and for: 1, 2
Already / yet / just: 1, 2, 3
Exercises:
Past simple or present perfect (copy the sentences on your notebook): 1, 2, 3, 4
WORD ORDER EXERCISES: 1, 2, 3, 4
