【初二英语】选词填空 请说明理由
词：after as soon as before when while until
Lingling said,” Send me an email ___________ you get home,Sally.”
Sally said,” Let’s send emails ________we can meet again.”
Lingling said,”Let me know _________you can come back to China.”
Lingling and Sally were pen friends__________they met.
Sally knew more about China ________her visit.
Sally learnt some Chinese __________ she was visiting China.