What about _____dictionary on the bookshelf? —It’s very useful ,I think.

一It looks 1ike a kind of cat．What do you think?一Yes, I ________ ．

The text is very easy for you. There are _____ new words in it.

Can he work out the maths problem? —-I think _____ hard for him to work it out.

My father woks ___, He ____relaxes on weekends .