（1）The Greens come from

.
A .England
B.the USA
C.Canada
（2）The Greens are going to stay in China for

.
A.about a month
B.a week
C.a year
（3）Mrs.Green is very interested in

.
A.Chinese factories
B.cars
C.Chinese schools
（4）Mr.Green may work

in America.
A.on a farm
B.in a factory
C.in a school
（5）Where are they going after they visit Shanghai？They are going

.
A.back home
B.to Zhejiang
C.to Suzhou