单项选择题
A.them B.it C.what D.that
We should not look down（） the poor people.A.uponB.atC.t...
单项选择题We should not look down（） the poor people.
A.upon B.at C.to D.of
We saw him（）the white building and go upstairs.A.enter ...
单项选择题We saw him（）the white building and go upstairs.
A.enter B.entering C.to enter D.entered
We really enjoy ourselves at the party. Thanks again, M...
单项选择题We really enjoy ourselves at the party. Thanks again, Mr. and Mrs. Brown.（）Just drop in whenever you feel like it.
A.Our great honour B.Nice having you here C.Nice you are here D.With pleasure
