—It’s such a beautiful day. Why not have a picnic with us? —_____. But I have a lot of homework to do.
Our teachers always tell us to look forward _______ road signs while walking on the streets. seeing B. to seeing C. to see D. see
The girl arranged to have piano lessons at the training centre with her sister______ she would stay for an hour.
Bad weather ______ the plan’s delay.
He left______ with my secretary that he would call again in the afternoon. He said he would keep ______.
——What do you think made Mary so upset? —— ______ her new MP4. As she lost B. Lost C. Losing D. Because of losing