Before I try and run my program, I test each part of it ______. A: implicitly B: independently C: impressively D: infinitely

I am () grateful for the many kindnesses you have shown to my son. A: excessively B: impressively C: certainly D: exceedingly

I didn’t go to your party because my boss asked me to go to Beijing on behalf of our company for an ___________ matter. A: important B: impressively C: additionally D: expect