高一英语1.working for the country ,one must learn to ___all his

高一英语
1.working for the country ,one must learn to ___all his knowledge with the whole scientific world.
A spare B give C share D devote
2.I asked him to ___me a few minutes so that I could have a wod with him
A spare B separate C spend D share
3.What else have you done ___writing a composition this morning
A beside B except C besides D but
4.Hurry up, ___we'll be late for the film.
A.what's more B what's worse C unless D or else
5.what were you doing at the time ,Tom?
I thing I was at school,___I was staying with a friend.
A and then B or else C or so D even so