The first decade of the 21st century ______ breathtaking, non-stop development in China.
| A．witnesses | B．witnessed | C．will witness | D．had witnessed |
_______ we know, hurricane is _______ to come.
| A．As soon as; possible | B．As long as; probable |
| C．As far as; likely | D．As well as; perhaps |
----Do you think George has passed the driving test?
----No. If so, he ______ his car to our college yesterday.
| A．would drive | B．drove | C．would have driven | D．had driven |
Tom ______to paint the fence but he got his friends to do it for him.
| A．supposed | B．was supposing |
| C．had supposed | D．was supposed |
Some of us remain________at our computer for hours every day，forgetting moving our body.
| A．seating | B．seated | C．sat | D．sit |
The tanker，which was full of petrol，________and gave off heavy and dark flames the moment a truck knocked into it.
| A．blew up | B．put up | C．turned up | D．brought up |