_____many times, they succeeded _________ the experiment.
|
A．Having tried; in doing |
B．Tried; in being done |
|
C．Having tried; to do |
D．Tried; doing |
Although the play had already been on for 10 minutes, I was still unable to find a seat ___________.
|
A．to sit |
B．for sit on |
C．to sit on |
D．for sitting |
--- What sport do you like best?
--- Springboard diving (跳板跳水). _____ to dive into water from a high board!
|
A．What a fun is it |
B．How fun it is |
|
C．How a fun is it |
D．What fun it is |
It's no use _____ my husband ________ money. He won't take your advice.
|
A．to argue with; about |
B．arguing about; with |
|
C．arguing with; about |
D．to argue about; with |
______ care of the baby, or it may fall ill.
|
A．Take |
B．Taking |
C．Taken |
D．To take |
根据括号里的中文提示，完成句子；每空填一个单词。
71. When she saw the poor dead cat, she ______ _______ _______.(禁不住哭了)
72.Though pandas eat vegetables sometimes, they mainly ______ ______ bamboo.(以…… 为主食)
73. The earthquake will ______ ______ a lot of diseases and homeless people.（导致）
74. It is ______ ______ _______ _______ arguing with him; he is always not reasonable.（浪费时间）
75. Don’t ______ ______ _______ your classmates. It is impolite.（取笑）
76. He didn’t steal anything. ______ ______ he is honest all the time.（事实上）
77. After eight years, the machine is still _____ ______ and in good condition.（在使用中）
78. Once you make a promise, you should ______ it ______.（实施）
79. We had reached the top of the mountain ______ _____ _____ sun rose.（到…… 时候）
80. You must keep calm when fires ______ ______ . （发生）
