The biggest whale is ___ blue whale, which grows to be about 29 meters long—the height of ____ 9-story building.
| A．the; the | B．a; a | C．a; the | D．the; a |
—I don't really like James.Why did you invite him?
—Don't worry.He ________ come.He said he wasn't certain what his plans were.(2011·北京)
| A．must not | B．need not |
| C．would not | D．might not |
—Where will you start your work after graduation?
—Mmm, it's not been decided yet.I________continue my study for a higher degree.
| A．need | B．must | C．would | D．might |
Peter ________ be really difficult at times even though he's a nice person in general.
| A．shall | B．should | C．can | D．must |
“You ________ have a wrong number，”she said.“There's no one of that name here.”
| A．need | B．can | C．must | D．would |
Some people who don't like to talk much are not necessarily shy；they ________ just be quiet people.
| A．must | B．may | C．should | D．would |