He ___ ___ ___ ___ (应该)here in about an hour.
He mended the mechanism, ___ (同时), she watched him.
Before making any new plans, you must ___ (评估) the current environment.
I wasn’t ___ (通知) of the decision until too late.
I hope we can finish this before the ___ (截止日期).
He has told me about the new ___ (同事).