The World Expo is like ____ great stage for cultural exchange, bringing people into closer contact with _____ rest of the world．
| A．a; 不填 | B．the; 不填 | C．a; the | D．the; the |
I know the boy very well. I have seen him＿＿＿＿up from childhood.
| A．grow | B．grew | C．was growing | D．to grow |
I’ve won a holiday for two to Florida.I ＿＿＿＿＿ my mum.
| A．take | B．am taking | C．have taken | D．will have taken |
John and I＿＿＿friends for eight years.We first got to know each other at a Christmas party.But we＿＿＿＿＿ each other a couple of times before that.
| A．had been； have met | B．have been； have met |
| C．had been； had met | D．have been； had met |
—— Alice came back home the day before yesterday.
—— Really ? Where ＿＿＿＿＿ ?
| A．has she been | B．had she been | C．has she gone | D．had she gone |
—— I will come to attend your lecture at 10：00 tomorrow.
—— I’m sorry, by then my lecture will have ended and I＿＿＿my guests in my office.
| A．is being met | B．will meet | C．will be meeting | D．will have met |