Complete the text. put the verbs in brackets into the past simple or past continuous. use used to in two of the examples. i (16) (walk) into town yesterday when i (17) (see) charlie, my old boyfriend from school. i (18) (like) him so much, but we lost touch with each other when i (19) (go) to university and (20) (meet) my husband. he (21) (not notice) me because it (22) (rain) and he (23) (talk) to somebody on his mobile phone. we (24) (be) such good friends, but now we are just strangers.