It kept on raining heavily for a whole week． ,we have big floods all around our town.
| A．After all | B．As a result | C．As if | D．In case |
. The Olympic Games in the year 2008___ in Beijing of China, which known to us all.
| A．is to hold; is | B．is to be held; was | C．are to hold; is | D．are to be held; is |
. If law and order _____, neither the citizen nor his family is safe.
| A．are not preserved | B．is not preserved |
| C．were not preserved | D．have not been preserved |
The boy and girl each _____ their own toys.
| A．has | B．have | C．are having | D．is having |
He is, however, one of those restless people who never ___ content with their present environment.
| A．have seemed | B．seemed | C．seems | D．seem |
One or two days ____quite enough to complete the work. ___ you or he going to work with me?
| A．is; Is | B．is; Are | C．are; Is | D．are; Are |