—Do I need to give a tip if I eat at a fast food restaurant in the United States?
—Yes , it’s a common to tip waiters in a restaurant.
A．sense B．custom C．method D．practice
They all looked ____ at the master and felt quite _____．
A．sad; sad B．sadly; sadly C．sad; sadly D．sadly; sad
The small victories in the fight against poverty and hunger have helped many people who are in trouble allowing them to maintain dignity.
A．before B．after C．for D．while
Some pre-school children go to a day care center, __________ they learn simple games and songs.
A．then B．there C．while D．where
Hardly had the employees ________ with their work when the rain stopped.
A．passed on B．focused on C．depended on D．carried on
I don’t know the girl _____ in the storm.
A．to catch B．caught C．catching D．to be catching
