Experts said it was that Malaysia Airlines Flight 370(马航370) had changed course and turned back toward Kuala Lumpur(吉隆坡).
I shall never forget those years ____ I lived in the farm ___ you visited last week.
Do you know the girl with ________ father I talked for the whole afternoon last Friday?
You have to explain ____ us the reason _____ your being absent from school yesterday.
There are two thousand students in this college, ______ are from the countryside.
---How can you keep slim as a mother of two sons? ---I _______ in the gym for years.