The flowers were so lovely that they ______ in no time.
A.sold B.had been sold C.were sold D.would sell
My cousin went to Canada two yours ago. He ______ there for a few months and then went to America.
A.worked B.would work C.would be working D.has been working
—Look! He’s running so fast!
—Hard to______ his legs were once broken.
A.know B.imagine C.realize D.find
—I’d like some more cheese.
—Sorry, there’s _____ left.
A.some B.a little C.none D.few
I looked under _____ bed and found _____ book I lost last week.
A.the; a B.the: the C.不填;the D.the; 不填
Geography is the study of the countries of the world and of such things ______ the land, seas, climate, towns, and population.
A.as B.that C.which D.what