Helen spent ______ time studying English than I did.

— What a traffic jam! I’m going to be late again.—Yes. The traffic now is _______than it used to be.

Of the two T-shirts，I’d choose the___one to save some money for a book．

Wild animals have __________ living areas. Instead, the number of the farms is getting _________.

My life will be a lot ______ than it is now.