Tom went off to the EXPO Garden with his friends, _____ an exciting day of discovering the unique (独特的) culture of each nation.
Because of the nuclear crisis caused by the earthquake in Japan, many people lined up to buy salt ______ seeking protection from radiation.
--- The food in the restaurant is horrible. If only we ______ to the students’ canteen. --- But the food isn’t everything. Isn’t it nice just to get away from all the noise?
Why this excellent newspaper allows such an article to be printed is _______ me.
It is known to all that every minute _____ full use of ______ the lessons will benefit students a great deal.
Actually, _____ works hard can be _____ he wants to be, whether it is a pilot, an engineer or a manager.