Complete the sentences with the verbs in the past simple or the present perfect.с ! № you (be) to london? —yes,i (be) there last summer. №2she (never\fly) a kite. №3the tourist ) the square. №4they (cross) the street, (turn) to the left,and (see) the boat №5we are very tired we (just\clean) the house. №6the students (visit) the science museum yesterday.they (spend) science night in the museum.