. I can’t say which wine is best—it’s a (n) __________ of personal taste.
| A．affair | B．event | C．matter | D．variety |
Mr. Xie wants to know _________ for school this morning.
| A．why were you late | B．why are you late |
| C．why you were late | D．why you are late |
I often hear this English song _________on the radio.
| A．sing | B．singing | C．to sing | D．sung |
Many tents as well as food, water and medicine _________ to Yushu.
| A．have sent | B．have been sent | C．has sent | D．has been sent |
______ in the street, I had my mobile phone stolen yesterday..
| A．Walking | B．Walked | C．Walk | D．To walk |
I have lost my dictionary. I have to buy a new _______.
| A．it | B．that | C．one | D．this |