Unless extra money , the factory will close.
A.finds B.was found C.is found D.found
Lily closed her eyes and to be dead when the bear approached her.
A.agreed B.pretended C.hesitated D.imitated
The books on the desk, covers are shiny, are prizes for us.
A.which B.what C.whose D.that
Back from his two-year service in the army, Mr. Lee was very happy to see his father ________ good care of at home.
A.taken B.taking C.take D.be taken
________ birds use their feathers for flight, some of their feathers are for other purposes.
A.Once B.If C.Although D.Because
There is no greater pleasure than lying on my back in the middle of the grassland, at the star.
A.stare B.staring C.stared D.having stared
