Just last week, three major drug makers announced plans to ______ 7 000 workers.A．set free

We have three periods of chemistry a week.（英译中)

— （) — It will take at least three weeks.

The train（)just three weeks（) complete a journey that（)six weeks by sea.A. spent…on;

How long has Jenny given up eating meat？A．One week.B．Two weeks.C．Three weeks.D．Three days.

It may safely stated______, just as the majority eat too much, so the majority sleep too m

The three players repeatedly denied ()(take)any drug.