1.________ to say which one i should choose. a.that is hard b.it is hard c.there no use d.it no good 2.—let’s do something different. —________ how about tennis? a.so what? b.all right. c.who cares? d.it depends. 3.it is reported that premier wen jiabao visited the red square ________ by russian premier putin. a.joined b.accompanied c.attended d.together 4.—i hear there was a road accident this morning. —yes.________ car hit a tree and ________ driver was killed. a.a;a b.the;a c.the;the d.a;the 5.on your way to new york william will keep you________ if you don’t want to be lonely. a.company b.companion c.safety d.friend 6.my sister was against my suggestion while my brother was________ it. a.in honour of b.in memory of c.in search of d.in favour of 7.in 1939,hitler________ war against poland,which started the second world war. a.announced b.broadcast c.declared d.advertised