—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 didn't find the name of the boy in the list, ________， of course, made them very disappointed.
| A．that | B．who |
| C．which | D．whose |
Many people tend to buy things from big store, ________ they believe the qualities are good.
| A．at which | B．of which |
| C．which | D．where |
I felt most angry about the way ________ I was treated when I was shopping.
| A．when | B．that |
| C．which | D．where |
Jim's mother doesn't push too hard on him，________ really benefit a lot from her relaxed attitude.
| A．which | B．what |
| C．that | D．who |
John, ________ money is no problem, still leads a simple life.
| A．for whose | B．of whose |
| C．of whom | D．for whom |