It ____ (be) 3 months since we last saw each other.
举一反三
- It is almost 3 years _______ we saw each other last time. A: before B: since C: after D: when
- It has been eight years ______ we saw each other last time. A: before B: since C: when
- It has been a long time since we last ______ each other.
- I saw Mr. Smith last Sunday. We had not seen each other ________I left London. A: as B: efore C: since D: till
- It has been almost five years we saw each other last time.