----- Will they send their homework ______ the teacher ______ e-mail ?--- -Yes , they will.
I have________ read Robinson Crusoe , but I haven’t read Tom Sawyer ______.
If we work hard, our future will be _________ hope.
—I’m really sorry to have broken your coffee cup. --_________.
He used his ________ money to buy a book.
Maths is more popular than____.