________ I know by what time you want the report to be done— By the day after tomorrow. ______ you finish it on time

“That VCD you bought ____ very expensive” . “Do you know ____ ? ”

We sixclasses every day.

We are bound to solve the present severe problem, ________ we act intelligently and promptly.

下列词语中划线字注音、字形全都正确的一项是 （ ）