If he ____ the book before, Jack would be able to tell us something about the story now.
| A．read | B．would read |
| C．was reading | D．had read |
— You can't finish the book in less than an hour,I suppose?
— ____.
| A．Yes, I'm sure I can | B．No, hardly |
| C．Sorry, I can't | D．I don't think I can |
1. We had ___________ wonderful time_________the party_______ other day.
| A．a,on,the | B．/,at,on | C．a,at,the | D．/,on,/ |
What he said didn’t mean to hurt Mary, but he felt ________ it differently.
| A．he could express | B．he could have expressed |
C．he would express | D．he must have expressed |
If we expect ________ much cleaner world, we should attract ________world’s attention to protect the world.
| A．a; a | B．a; / | C．a; the | D．the; / |
.His plan was such a good one _________ we all agreed to accept it.
| A．so | B．and | C．that | D．as |