—Do you mind if I take off my jacket? —_______.
| A．Of course not, make yourself at home | B．I’m glad if I can be of any help |
| C．Oh, thanks. That’s really nice of you | D．It’s really cold here |
Jack doesn’t smoke now, but he ______________ for almost twenty years.
| A．was smoking | B．smoked | C．has smoked | D．had smoked |
I got an email from Susan, _______________ said she was going abroad for sightseeing.
| A．which | B．she | C．who | D．it |
I give you my word, I mean what I say, ____________ you come any nearer, I will fire.
| A．that if | B．if | C．what if | D．that |
She is ____________ being pleased about it ; she is very angry.
| A．free from | B．free of | C．out of | D．far from |
_________ Zunyi you see today is quite _______ different city from what it used to be.
| A．The, / | B．/ ,The | C．The, a | D．A, a |