.With so many things ______ my mind, it took a long time before I I fell asleep.A.filling B. filled C. to fill D being filled
_______ that Marie was able to set up new branches elsewhere.
—I didn’t tell him the news.—Oh, you ought _______.
______ of money spent on the bridge.
Scientists have to work hard to keep ________ with modern discoveries and developments..
Doctors are doing research to find out what happens physically when people ______ smoking.