Neither you nor he ________ Hawaii before.

单项选择题Tom came in ________. He must be in his bedroom.

单项选择题Lei Feng is the ________ of all the people in China.

单项选择题I have two pens. One is red, ________ is black.

单项选择题He hardly had anything to eat， ________ he？

单项选择题The little girl is afraid of ________ at night.