Nothing is so easy as ________ parents to raise their expectations of their children too high. (2012·福建，33)
| A．of | B．to |
| C．by | D．for |
Much to my surprise, it _____ raining by the time I wanted to go out.
| A．had stopped | B．has stopped | C．stopped | D．stop |
I was walking along the road _____ someone patted me on the shoulder from behind.
| A．while | B．immediately | C．when | D．the moment |
—What’s made Mr. Grey so sad?
—_____ three tickets to the pop art exhibition.
| A．Losing | B．Lost |
| C．Because of losing | D．As he lost |
I’m glad to learn that his attitude _____ this plan is similar _____ mine.
| A．to; in | B．towards; as | C．to; to | D．about; with |
_____ you have the chance to study, you’d better make full use of your time.
| A．Even if | B．Now that | C．In case | D．So that |