The young writer said he should ________his success ________his teacher's encouragement.
| A．thank; for | B．devote; to | C．owe; to | D．express; of |
.The flowers ______ my mother, but my sister thought they were for her and took them.
| A．were intended for | B．intended for |
| C．intended to give | D．intended giving |
Though we spent a lot, we think it __ because we succeeded in the end.
| A．worth | B．worth being spent | C．worthy of | D．worthwhile |
.The detective, ______to read a newspaper, glanced at the man ______next to a woman.
| A．pretending ; seating | B．pretending; seated |
| C．pretended ; seating | D．pretended ; seated |
It’s not right to ______ the poorer people of the world.
| A．look up | B．look down |
| C．look down on | D．look up to |
.Three-fourths of the buildings ______.
| A．was destroyed | B．is destroyed |
| C．were destroyed | D．has been destroyed |