1. In order to gain a bigger share in the international market, many state-run companies are ________to make their products more competitive. ( )
A.starving B.struggling
C.playing D.gathering
2. .My father gives me five hundred yuan a month which I think can________ all my expenses. ( )
A.meet B.contain C.include D.cover
3. ____ to sunlight for too much time will do more harm than good to one’s skin. ( )
A. Exposed B. Having exposed
C. Being exposed D. After being exposed