I would like to buy some good English reference books, but _______ was available from the bookstore, where I only found some Chinese ones.
I don’t want to ____ someone else’s children.
Paul doesn't have to be made________ .
I can’t _ __it when people speak with their mouths full.
This book is worth ______ . A to read B.reads C.read D.reading
You should apologize ____ your teacher ______ being late again.