-Have you handed in your schoolwork yet?
-Yes,I have.I guess itnow.
| A． | has graded | B． | is graded |
| C． | is being graded | D． | is grading |
Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first ________.
| A．intention | B．attempt |
| C．purpose | D．desire |
Only after reaching eighteen join the army.
| A．have you; you can | B．have you; can you | C．you have; you can | D．you have; can you |
The students on the professor’s lecture now and then.
| A．took note | B．took notes |
| C．took notice | D．took action |
The house built of stone lasts longer than ____ built of wood.
| A．the one | B．one | C．that | D．its |
It is ______ that terrorism is a great threat to world peace.
| A．widely accepted | B．widely accepting |
| C．wide accepted | D．wide accepting |