--It’s reported that scientists have ________ an effective way to deal with H1N1.--Really? That’s great!
He asked me ________ with me.
I came here with your mother ________ to see you.
Xiao Hong worked harder last year. _______ , she still didn’t get high grades.
Sometimes ________ English is quite different from _______ English in many ways.
_______ is very important for us students to learn English well.