The story is not easy for students to understand. —I agree with you, ________ it’s not very long.

look sad ____— Oh, my grandmother’s very ill

You’d better not wear such ties, because they ____ three years ago.

In our English study, reading is more important than speaking, I think.—I don’t agree, speaking is as ________ as reading.

I help you, sir —I appreciate ____ if you do me the favorto pack the luggage.