The monument was built in honor of the explorer who was believed _____ the river.
| A．to have discovered | B．to have been discovered |
| C．to discover | D．having been discovered |
________is well known to all that Barack Obama will keep his promise___________he will remove the military forces from Iraq.
| A．As, which | B．It, that | C．What, that | D．It, which |
. He hurried to the station only___________ that the train had left.
| A．to find | B．finding | C．found | D．to have found |
“A Confident China”was fi
rst______________in the 2009 two sessions in Beijing.
| A．put off | B．put up | C．put down | D．put forward |
Whenever you enter the reading room, you can find all the students _____ at their desks, with their attention _____ on the books, except Tom.
A．sitting, fixing |
B．to sit, fixed | C．seating, fixing | D．seated, fixed |
Tom joined a dancing group but didn’t seem to___________, so he left.
| A．show off | B．go up | C．fit in | D．come over |