My brother is very great, we are all ____ him.

We found our English teacher very interesting. Its structure is________ .

Though the road covered with snow was very smooth, the old man smilingly ____ to be helped by others across the road．

To ______ surprise, I got an A in myEnglish test.

151. The passenger _____ at his watch and found that it was too late when he arrived the railway station.