---What do you enjoy most in life?
---____________ time _________ books. It’s really good fun.
| A．Spend; read | B．Spending; to read | C．To spend; to read | D．Spending; reading |
-- How beautiful your skirt is! --____________.
| A．Oh, no | B．I don't think so | C．You are welcome | D．Thank you |
Here are the photos _______ in Beijing.
| A．who are taken | B．that took | C．which I was taken | D．that were taken |
The farmer was very thankful to the doctor ______ treated his son.
| A．what | B．which | C．who | D．whose |
________ he was very ill, he still went on working..
| A．Because | B．For | C．Though | D．/ |
Kentucky is the state _________ Lincoln was born in.
| A．when | B．where | C．-who | D．which |