All of the guests by 9 o’clock , but the host until 15 minutes later .
| A．arrived ; didn’t turn up | B．had arrived ; didn’t turn up |
| C．arrived ; hadn’t turned up | D．had arrived; hadn’t turned up |
—— I＿＿＿＿to a party, but I’ ve got nothing to wear.
—— Why don’t you have a dress made for the party?
| A．was asked | B．will ask | C．have asked | D．have been asked |
——Where do you think＿＿＿＿＿he＿＿＿＿the computer?
—— Sorry.I have no idea.
| A．has ； bought | B．／； bought | C．did ； buy | D．had ； bought |
I know Mr Brown； we ＿＿＿＿＿＿ to each other at an international conference.
| A．are introduced | B．have been introduced |
| C．were introduced | D．had been introduced |
—— Where ＿＿＿＿＿?
—— I got stuck in the heavy traffic.I ＿＿＿＿＿ here earlier.
| A．did you go； had arrived | B．have you been； would have been |
| C．were you； would come | D．are you； was |
I’ve won a holiday for two to Florida.I ＿＿＿＿＿ my mum.
| A．take | B．am taking | C．have taken | D．will have taken |