It has been a long time since I ______ her in Australia.
举一反三
- It has been a long time since we last ______ each other.
- It’s been a long time since I ________. How are you?
- It has been some time since I _____________________ (上次回家).
- It has been quite a long time ______ the two companies established a business relationship. A: although B: ecause C: if D: since
- I have known her for a long time. / She........................ to me for a long time. A: has known B: has been known C: is known