The theory he had stuck _______ to be true.
| A．proved | B．to proving | C．to prove | D．to proved |
To tell you the truth; I really find__________ unbearable to work with such a terrible man as his brother.
| A．which | B．it | C．that | D．what |
I really think you can’t judge a man by his _____________; it is very unfair.
| A．cover | B．face | C．appearance | D．head |
Is this the girl_____________ whom I can turn for help? Is she good at this subject?
| A．to | B．with | C．in | D．at |
To be frank, I really don’t know what SOS ____________. Can you explain it?
| A．stands by | B．stands for | C．stands up | D．stands with |
Many of the artists who _______ didn’t come.
| A．ought to appear | B．should appear |
| C．had to appear | D．ought to have appeared |