To encourage an open information exchange, we will invite ________ and overseas scholars and experts to give talks on present and future developments in some technical fields．
| A．superior | B．relevant | C．parallel | D．domestic |
He will stop showing off, if no notice _________of him.
| A．is taken | B．will be taken | C．takes | D．has taken |
– Can we get the computer before Wednesday?
– _____. If it is 30 kilometers, we can make it, but if farther away, it will be on Thursday.
| A．I don’t know for sure | B．Well, that all depends |
| C．It’s up to you, sir | D．There’s no need to rush |
Li Ming is said ______ the experiment in the lab, but I can’t find him there.
| A．to have done | B．to do | C．to be doing | D．doing |
They live in a beautiful village, with many trees and flowers _______ it.
| A．surrounded | B．surrounds | C．surrounding | D．to surround |
– Is John coming by train?
– He should, but he _______ not. He likes driving his car.
| A．must | B．can | C．need | D．may |