--- Were you at home at 9:00 pm yesterday?--- Yes, I for a call from Paris at that time.
Each of us experiences pain,sadness,and loneliness.One of the best ways to overcome these feelings is to help others________are experiencing difficulty. A.whom B.who C.which
Mrs Gao often says,“I________one million smiles in my heart________one billion dollars in my pocket.”
Most children________ice cream________fruit.
To make the air clean,Beijing will close some companies________cause heavy pollution. A.that B.who C.what
This is the school________we visited last year.