Scientists think that there has been life on Earth for ______ years．

　　A．millions　　B．million of　　 C．millions of D．three millions

He has ever read the story book，______?

　　A.doesn't he　　B.has he　　C.has't he　　 D．does he

桯ow many of you have been to USA?

　　梍_____．

　　A．None　　B．No one　　C．Nobody　　 D．Somebody

I've found your watch．You ______ it on my desk yesterday．

　　A．left　　B．have left　　C．forgot　　 D．have forgotten

______ Mary has grown up，it doesn't mean she can do what she likes．

　　A．Because　　B．After　　C．Although　　 D．But

So far we ______ very happy．

　　A．were　　B．are　　C．have been　　 D．will be

Have you ______ spoken to a foreigner?

　　A．still　　B．already　　C．ever　　 D．yet

They traveled _____ Mount Tai ______ plane ______ Saturday．

　　A．to；by；on　　B．from；in；on C．from；by；in　　D．to；in；in

桾he film Harry Potter is really interesting．

　　梇eah．I ______ it twice．

　　A．have seen　　B．see　　C．will see　　D．had seen

______ your coat．It's very hot outside．

　　A．Wear　　B．Put on　　C．Take off　　D．Dress