There are quite _____ unhappy things around us.A a little B a bit C a few D a lot 选哪个?为什么?

there are already quite a number of firms____In our country there are already quite a number of firms ____ computer programing.填which specializes in 还是specializing in?为什么? There are ____ (we)children 说明选的原因There are quite a few ____ along this strees.A flowers shops B flowers' shops C flower shops There are quite a few ____ in the hospital .A man nurses B men nurses C men nurse D man nurse How are you?I'm quite ____ (good/well). Ten kilometre ____ way A：is quite a long B:are quite long C:is a quite long D:are quite a long There are quite a few books on the shelf There are __ __ on the shelf 金家有四口人.there are four people ____ ____ ____ _____ They are ____ ____ ____ (划船) over there. There are ____ shirts ang they are ____ all colors. The ____(one/first) girl is my sister.They are ____(quite/quist) happy.急急急. there are many ____ in Beijing Zoo. Are there any ____ (different)between them There are many pictures ____ the wall. There are three ____(policeman)填空 There are many things ____ my birthday. There are ____ in a century. There was ____ on show in the museumA 、a quite nice cup B、 quite nice a cup C 、quite a nice cup 为什么?