Sorry I’m late. The first underground started moving __________ I could get on it.

(2013·沈阳重点中学协作体高三预测)I just wonder ________ that makes him so excited.

The fire burned Zhang Hua’s neck. She was in ___________ hospital.

A professor in Beijing University, believed that business inthe market economy must __ the right balancebetween theirpursuit of profits and the needs of customers.

Shall we go for a drink at one o’clock this afternoon— . Will two o’clock be OK