—Dad, can we go to the shop? I want to buy some sweets.
—________. Can't you see I'm busy at the moment?
| A．Take it easy | B．No problem |
| C．Forget it | D．Don't mention it |
We shouldn’t spent our money testing so many people, most of __________ are healthy.
| A．that | B．which |
| C．what | D．whom |
Last week, only two people came to look at the house, __________ wanted to buy it.
| A．none of them | B．both of them |
| C．none of whom | D．neither of whom |
You can find whatever you need at the shopping centre, __________ is always busy at the weekend.
| A．that | B．where |
| C．what | D．which |
I was given three books on cooking, the first __________ I really enjoyed.
| A．of that | B．of which |
| C．that | D．which |
She was educated at Beijing University, __________ she went on to have her advanced study abroad.
| A．after which | B．from which |
| C．from that | D．after that |