Поставьте глаголы в нужное время present tense (perfect simple or perfect continuous). we (walk) ten kilometres. we (walk) for three hours.• that girl (eat) eight ice-creams.• he (sleep) since nine o’clock. it’s time to wake him up.• i (lose) my key. i (try) to wake my mom by throwing stones at her window.• he (teach) in this school for five years.