单项选择题
W: Would you mind turning down the TV a bit M: Not at all.
What’s the man doing()
A．Turning down the TV. B．Watching TV. C．Answering the phone.
单项选择题 You mustn't fill in the form()pencil but()ink.
单项选择题 Lend me()reference (参考) books you have on the snb jeet.
单项选择题 ()whales can weigh 40 tons and reach lengths of 50 feet.
