—Bob has gone to Califonia.
—Oh, can you tell me when he ?
| A．has left | B．left | C．is leaving | D．would leave |
How can we get this language point _____ to the students.
| A．down | B．round | C．across | D．into |
If the boy had _____ the dog alone it wouldn't have bitten him.
| A．set | B．left | C．had | D．put |
We all knew from the very _____ that the plan would fail.
| A．outcome | B．outset | C．income | D．output |
He was afraid that the branch might bend over and break, and he would be sent _____ to the ground.
| A．crashing | B．throwing | C．rushing | D．dropping |
The number of tickets _____ will be determined by the size of the stadium.
| A．adaptable | B．acceptable | C．advisable | D．available |