Поставьте глаголы, данные в скобках, в предложения в present, past, future perfect. we (know) him very well since 2003. i (read) already this book. she (have) dinner by that time yesterday. he (write) the letter by the time they returned. our group (pack) our things by the time the bus arrives. they (build) a new farm next year before we move there. he (learn) to speak english before they went to great britain. i (find) just the job. after she (lock) all the doors she went to bed. 10. he (not/come) home from school yet.