_____ pen is red and _______ is red, too. A. Yours, mine B. Your, mine C. Yours, my
I don’t know when he_____________; when he__________, I’ll tell you.
--- Hello, Jack! How are you doing? --- _________.
--- _________ David be the new chairperson of the Students’ Union? --- He ________ be, but I’m not sure.
--- Liu Tao has never read the book The Adventure of Tom Sawyer , _________ he? --- _________. He told me it's very interesting. He'd like to read it again.
“ ____________ you’ve made! But you should still work harder,” the teacher said to the boy.