it is spent ____填doing 还是to do.

it is spent ____填doing 还是to do. it is time ____ to school 应该填什么? it is much colder than ____ (expect） 怎么填? The government pays _____ attention to the project and large amounts of money ____ on it. A.many...have been spent B.much...have been spent C.a lot of...is spent D.a great deal of...has been spent答案是选B,为什么?不应该是has been spent Your watch is so beautiful.It must be expensive.----Not at all.It only ____ $4 .A.cost B.spent C.took it is beautiful,____ ____ It is 6:30 ____ Saturday afternoon和It is ____ Saturday afternoon.怎么填?要填介词on还是不填?请说明原因, Because when money is spent,we can get it back.However,when time is_____,it will never return这个空为何不能填cost Life is half spent before we know what it is. Life is half spent before weknow what it is Is it twenty to 11 now?---No,it`s twenty ____eieven.____上填介词 We spent half an hour writing it.(提问）____ ____ ____ you ____ writing it?(___代表空格） ____ fan it is! Is this ____ orange?No,it is _____ orange pear.这里应该怎么填?orange pear It is no ____(wonderful)that he is late.这句里面填什么?kuai How many supermarkets in the cinema?_____one ____上填there are there is it is Let me have a look.What is this one?It is very nice.I'll ___ it.____ ____ is it?Twenty dollars.这三处横线该填什么? 英语语法选择一道~You will know what it is like ____ most of your time listening to dull reports in a meeting room.a,spending b,having spent c,to spend d,to have spent为什么选c,而不是a?