I. Use the necessary forms of the verbs in brackets Dear Alice, Hi! I'm on holiday in London. I 1(stay)_staying__ with my friend, Jane. I 2(be)___here since Saturday and I 3(already, do)___ lots of things. I 4(go)___to Madam Tussaud's on Monday. When I 5(enter) ___the Chamber of Horrors, I 6(scream) ___ . If the weather 7(be) ___ fine tomorrow, I 8(go) ___ on a boat trip. You 9(must) ___ visit London some day. I 10(be) ___ back in a week. Love, Ann.