I made ___ clear to my team that I want our initial reviews completed this week.

 — Where did you meet your middle school teacher?— It was in the supermarket ______ I was doing some shopping with my son. 

—You look unhappy， my son?—I’m wondering how long it’ll be          we come to China again.

We don’t know who ____ for the murder, but the policemen will tell us the truth soon.

I often visit my parents, who live in the countryside  whenever ____.