_______ you do it, you’d better do it well.A. Now that B After C. Although D. As soon as
—Can I speak to Mr. Wang, please? —________
No matter what you say, I shall________my opinion.
The Panama Canal________the Atlantic________the Pacific.
All the preparations for the task________, and we're ready to start.
—I'm sorry I stepped outside for a smoke. I was very tired. —There is no________for this while you are on duty.