—Look! The lights in the teachers’ office are still on. Is Mr. Li working?—No. It _______ be Mr. Li. I saw him leave just now.
Wang is Wang Ming’s .
—Where is Sally from , Mike ? —
He is ___________ to go to school now.
---Would you like some rice? --- ________, I’d rather have a piece of bread.
If it ________ fine tomorrow, I will go hiking with you.