A car is_(expensive)than a bike,isn't it?

A car is_(expensive)than a bike,isn't it? that expensive a car什么意思? The car is too expensive,I can' t (a ) it. They spend ( ) little they had ( ) a very expensive car. Is_ car yellow?Yes,it's_ yellow ear.A the,a B a,the C a,a D the,/明天交的, So expensive _____that none of us could afford to buy it .A .have the car been B.the car was C.the car being D.was the car can we a( ) this new car?No,it is too expensive.a( )是一个单词 This car is a bit______________(expensive)Be _____ next time.(careful) Every will have a small car .Fuel will be expensive 用but连成一句话 翻译:in Major source of pollution,owning a car is expensive It is_(a)English bookWhat_(be)this? Lin Tao is_(/ a an)Chinese this car is very expensive.(改为感叹句) My car is expensive.(My)提问 Will you have an expensive car 回答 The car is expensive(改为同义句) A car is ( ) than a motorcycle,and a motorcycle is ( ) than a bike.The bikeis（ ）（expensive) take a look at that car,it must have been expensive,为什么用have been?为啥不说it must be expensive?