Past simple/past continuous/past perfect/past perfect continuous. i (go) to london for the first time in 1990 when i (be) just a child. my parents (be) already there many times so they (know) the city well. but they never (be) there with a child. so they saw a different side of london with me. we (go) out every day and (have) a fantastic time. my parents (study) english for many years so they (have) no difficulty with the language. it (rain) while we (be) there but we (pack) a our waterproof clothes so it (be) no problem. when the time (come) to leave, i (feel) quite sad because i (have) such a good time.