What _______ pity that you must leave now! It is such _______ great fun to have dinner with you．
| A．a; a | B．a; the | C．/; a | D．a; / |
--- I borrowed 10 dollars from Cathy, but she insisted that I borrowed 15 dollars from her.
--- I ______ you the money. Why didn’t you ask me?
| A．must lend | B．could have lent | C．would lend | D．should have sent |
They want to make ______ clear to the public that they are doing an important and necessary job.
| A．this | B．it | C．what | D．that |
Up till now, more than 120 world-famous enterprises ______ companies in Tianjin Binhai New Area.
| A．have established | B．established | C．will establish | D．have been established |
He came to a point ______ there was no more road to follow, and before him he could see nothing but a thick forest.
| A．that | B．what | C．which | D．where |
--- I had been worried about English before the final exam, but I got an A!
--- ______.
| A．Wish you good luck | B．Sounds great |
| C．Congratulations | D．You shouldn’t have worried about it |