is it? -It’s Monday.[ ]
His words remind me________ we did together in the past.
Is there________ book by Mo Yan?—Yes. It’s on______ bookshelf over there.
She learns something _____ art and history on Sundays.[ ]
Be quite, the head teacher Mr. Qian is coming. —Don’t worry. It _____ be him. Mr Qian is much fatter.