—Do you know _____I saw yesterday?
— It was my favorite star, Jackie!
A．whom B．when
C．where D．how
No one knows what _______ in fifty years.
A．will our life be like B．is our life like
C．our life will be like D．our life is like
They wonder________ robots will make humans lose their jobs or not.
A．that B．if C．whether
—Have you asked the policeman _______?
— Yes. He told us to turn left onto Main Street. It’s on the right.
A．if there is a bank near here
B．how can we get to the nearest bank
C．where can we find a bank
D．when we can go to the nearest bank
By reading the article, we know how ______ in our daily life.
A．will we protect the earth B．we can reduce pollution
C．should we save water D．we must recycle things
．—Do you know of Guo Mingyi?
—Yes. He is an ordinary (普通的) worker_______helps many poor children in China. We should follow his example.
A．that B．which C．whom
