3)past simple or past perfect? yesterday, mandy (go) to a café after work. she (sit) down at a table outside the café and (look) at the menu. when the waiter (come) to take her order, she (be) surprised. it (be) james, an old friend from school. they (see/not) each other for at least five years. so they (tell) each other what (happen) in the past five years.
2) sat (простое
3) looked
4) came
5) had was (результат. Он подошел, она удивилась)
6) was
7) hadn't saw (здесь, по идее, указан промежуток времени, поэтому должно быть past perfect progressive. Но надеюсь, perfect тоже подойдет)
8)told
9) happened