Within five years,cars will be a lot in our country.[ ]

So far we have done a lot to build a low-carbon economy, but it is________ idealWe have to work still harder

Nowhere else in the world ______ a good person like Mr Smith.[ ]

money, the man was very rich, but hewas not happy at all.

e the exit, many fans waited for the greatpop singer, ____to take a picture with him