We shouldn’t spend our money testing so many people, most of ________ are healthy.
A.that B.which
C.what D.whom
The tiger, once a ____ animal to humans, is now ____of disappearing on the earth.
A.dangerous; danger B.in danger; in danger
C.dangerous; in danger D.danger; in danger
He was so surprised at the way_________ she spoke to him_______ he didn’t know what to say.
A.which; that B.what; that C.that; that D.that; which
—Won’t you go shopping with your mother?
—Unless she ____ to buy me a new sweater.
A.will promise B.promised C.promises D.is promising
At this time tomorrow over the Atlantic.
A.we’re going to fly
B.we’ll be flying
C.we’ll fly
D.we’re to fly
The new bridge is ______ the one built last year.
A.three times width of B.three times that of
C.three times the width D.three times the width of
