If you have health examinations______, any disease you may have can be discovered early and successful treatment is more likely,
| A．approximately | B．regularly | C．gradually | D．roughly |
______ is it _____ has made Peter _____ he is today?
| A．What; that; that | B．That; that; what | C．What; what; that | D．What; that; what |
It would be a good idea to use a plastic bottle, ___cut off, as a container to grow young plants in.
| A．of which the top | B．the top is | C．the top of which | D．with its top |
They ______ on the program for almost one week before I joined them, and now we _____on it as no good results have come out so far.
| A．had been working; are still working | B．had worked; were still working |
| C．have been working; have worked | D．have worked; are still working |
The seaside here draws a lot of tourists every summer.Warm sunshine and soft sands make it is.
| A．what | B．which | C．how | D．where |
is known to us all is that the 2008 Olympic Games will take place in Beijing.
| A．It | B．What | C．As | D．Which |