单项选择题
A.to B.in C.with D.of
A 15-year-old boy was（）for stealing 22 charity boxes fr...
单项选择题A 15-year-old boy was（）for stealing 22 charity boxes from local shops.
A.convicted B.sentenced C.arrested D.attacked
He was（）the preparation of an international conference ...
单项选择题He was（）the preparation of an international conference when I arrived in Beijing.
A.engaged to B.engaged for C.engaged on D.engaged in
The population of the earth（）increasing fast. One third...
单项选择题The population of the earth（）increasing fast. One third of the population here（）workers.
A.is;are B.is;hasbeen C.are;is D.is;was
