Every night I read books for _________ hour before going to ________ bed.

3. We really have a high opinion of him for his courage to say that he was wrong. The underlined part means _____.

Chemistry seems to be _____ for me of all thesubjects.

_____ lovely robot! Actually, it is a smartphone, the RoBoHon.

What do you think of the new comer—She is easy ．