----          is your name ?  ----- Tom .

– Which of these two English books will you borrow? – I’ll borrow     of them. Because they are very interesting. 

________ is difficult if you put your heart into it.

—Do you know ______ this dictionary belongs to? — Let me see. Oh, it’s _______. 

I love junk food very much, but I try to eat ___ only once a week.