阅读理解
Mr Black is an American，but he is in Canada now．He is a tall man with funny glasses．He works in a big city but lives in a town far away．He lives on the twentieth floor of a building．Every morning he gets up early．Then he gets into the lift（电梯）and it takes him down to the first floor．He runs to the bus stop and catches the early bus．It usually takes him about two hours to get to the factory by bus．Then he gets off the bus and walks into the workshop（车间）quickly．He starts his work at eight in the morning．
Mr Black is from________．

A．American

B．English

C．Canada

D．America

The city is not________to the town．

A．far

B．away

C．near

D．from

Mr Black lives on the________floor of the building．

A．twelfth

B．twenty

C．twentyth

D．twentieth

About how long does it take him to get to the factory by bus？

A．One hour．

B．Two hours．

C．one and a half hours．

D．About 12 minutes．

When does he start his work in the morning？

A．At nine．

B．About at seven．

C．At eight．

D．At eight to eight．