a certain doubt among the people as to the practical value of the project.
| A． | It has | B． | They have | C． | It remains | D． | There remains |
____people from all walks of life are working hard to create ____new Hefei．
| A．/; the | B．The; the |
| C．/; a | D．The; a |
----Fancy meeting you here, Lucy! I never thought you visit us today.
----Sorry, I forgot to tell you I was coming. I hope you don't mind me____.
| A．calling in | B．pulling in |
| C．breaking in | D．dropping in |
If you go to the wildlife park, you will find the places there more dangerous than commonly_ __.
| A．supposing | B．suppose | C．to suppose | D．supposed |
一I'm afraid I have to leave now, for you see, he is waiting for me.
----Well, if you_ , at least wait till the heavy rain stops.
| A．could | B．should | C．must | D．might |
He says difficulty you meet with in your work, you can turn to him for help
| A．how | B．however | C．what | D．whatever |