--How much is the petrol per liter today? ---Oh, 6.00 yuan. It ______ sharply since last month.
The place ________ interested me most was the Children’s Palace.
— Shall I give you a ride as you live so far away? —Thank you.________.
I know Jack spends at least as much time reading as he________.
It is________ for us to deal with.
There are ________ books in our school library;however,________ of them are old.