—We’ll make a trip to Hainan Island next weekend. Will you go with us?—No, I can’t _____ it at present because I have little money.
--- _______, Sonia. Is this your pencil case? ---Yes, thank you.
I am a teacher. She is a teacher, _______.
--- do you spell “clock”? --- C-L-O-C-K, clock.
--- Are those his pencils? --- Yes, _____.
—Is that your book? —No, .