题目内容
When Peter speaks in public, he always has trouble _ the right things to say.
| A．thinking of | B．to think of | C．thought of | D．think of . |
A
解析
______ on top of the hill，you can get a good view of the whole city.
| A．Stood | B．Stand | C．To stand | D．Standing |
While watching television, .
| A．the doorbell rang | B．the doorbell rings |
| C．we heard the doorbell ring | D．we heard the doorbell rings |
He made up his mind to devote his life _______ pollution _______ happily.
| A．to prevent; to live | B．to prevent; from living |
| C．to preventing; to live | D．to preventing; living |
Walking around, I found the city was full of people__________ for the festival.
| A．wearing | B．had new clothes on |
| C．dressing up | D．dressed up |
Once again I found myself standing at the crossroads, two paths ahead of me.
| A．lain | B．lying | C．to lie | D．lie |
—What about the student in your class, Mr. Wang?
—The doctor said that sleep caused him poor memory and poor concentration.
| A．lacking of | B．lacked in | C．lacking | D．lack for |
After walking on the zigzag path to the mountain top for a few hours, the tourists gathered under trees ________ shade and ________ down to have a rest.
| A．provided; sit | B．providing; sitting |
| C．providing; sat | D．provided; sat |
______ for our dreams, as the principal addressed at the graduation ceremony, offers us a sense of belonging．
| A．Being struggled | B．Struggling | C．Struggle | D．To be struggled |