I agree to his suggestion __________ condition that he drops all charges.
I’ve heard that we will set out _________ the morning of Dec 25th .
— Remember the first time we met, Jim? — Of course I do. You _______ in the library.
_______ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
There are many other examples _______ the development of Chinese writing.
Listen! His family must be quarrelling, _______?