翻译 我们班的男生都爱打篮球. ____ ____ in our class ____ playing basketball. 还有几道!
My father is working ______ the computer.He is writing something.
A. inB.onC.by D.over
Money is very important,but money is not ____(全部）.
There will be fewer factories,_____?
A.won't thereB.will thereC.isn't thereD.are there
请说明原因,好的话追加5分!