Cope out these sentences and put the verbs into the tense Past Simple or Present Perfect 1 I (do) just my homework. I can go out with my friends. 2 Alice (collect) German and French coins last summer. 3 Susan (be) already to the library. She is reading a very interesting book. 4 He (see) this film yesterday. 5 What you (buy) any Christmas presents? -Not yet. 6 Carol (invite) her classmates to her home last Sunday. They had a good time together.