The professor is in ______ health and can’t walk any more.
--- Don’t you think it necessary that he __________ to Miami but to New York? --- I agree, but the problem is _______ he has refused to.
The two shirts are ____ the same size ,but different ____ color.
A poet and artist ____ coming to our school to give us students a lecture about Chinese literature tomorrow afternoon .
You must ___ food and clothes to those who have suffered from the heavy floods.
Thank you for giving us a wonderful Chinese dinner, Ms. Wang. __________________.