【单选题】
This idea hit me when I _____this morning.
【单选题】
I try to___ swimming at least once a week.
【单选题】
-May I help you?-___. Do you have any apple juice?
【单选题】
Xi an is only a 5-hour journey __ Beijing by the express train.
【单选题】
Hes very proud,___ everyone in the class doesnt like him.
【单选题】
The new suitcase___you got yesterday is full already.
【单选题】
I was watching TV ______ the telephone rang.
【单选题】
__ they went on the tour, they booked their air tickets.
【单选题】
We built the house ______. Nobody helped us.
【判断题】
形旁和声旁在方块汉字中的位置是完全固定的。