--Where is Xiao Wang?
--I don’t know. He__________ be in the library.
| A．can | B．must | C．might | D．may |
When the book，Twilight，was first ________，it was immediately well received by readers.
| A．brought up | B．brought down |
| C．brought about | D．brought out |
Mrs. White found her husband surrounded by letters and papers and ______very worried.
| A．look | B．looks | C．looking | D．to look |
—I want someone to write the composition for me.
—No！As a student，you _______depend on yourself.
| A．shall | B．will | C．can | D．may |
---Did you enjoy last night’s party?
---No. .
| A．It couldn’t be more exciting | B．It couldn’t be more boring |
| C．It couldn’t be more impressive | D．It couldn’t be more anxious |
To be honest, I would rathermy dog out, which made so many troubles.
| A．not had let | B．I had not le | C．not let | D．not have let |