Many students go to school _______ the tube in Beijing every day.

I feel tired and sleepy. — Why not stop_______

We can invite our teachers to the farewell party next Saturday.– Yes, ______ I’ll call them at once.

We are ________ to say that the songs we heard last night were most ______.

I wonder Tom will come to our party.—He will when he finishes his work, I think.