It is reported that the US uses ________energy as the whole of Europe.
| A．twice as much | B．twice as | C．twice more | D．as twice |
The company was named Gates Hall ______ a man named James Gates.
| A．in need of | B．in search of | C．with the help of | D．in memory of |
--- Where is Jack? I can’t find him anywhere.
--- He ______ his homework upstairs.
| A．might have done | B．must have done | C．might be doing | D．must do |
She___ taller, but she ate too little.
| A．can grow | B．can have grown | C．could grow | D．could have grown |
I don’t doubt_______what he said is true.
| A．that | B．if | C．which | D．such |
Little John felt the bag, curious to know what it ______.
| A．included | B．contained | C．collected | D．saved |