--- Tommy is planning to buy a car.
--- I know. By the time he returns from abroad, he ________ enough for a used one.
| A．will have saved | B．saves | C．had saved | D．will save |
It is by no means clearthe president can do to end the strike.
| A．how | B．which |
| C．that | D．what |
"Life is like walking in the snow", Granny used to say, "because every step”
| A．has shown | B．is showing |
| C．shows | D．showed |
Sarah looked atfinished painting withsatisfaction.
| A．不填；a | B．a; the | C．the; 不填 | D．the; a |
---Which one of these do you want?
--- . Either will do .
| A．I don't mind | B．I'm sure |
| C．No problem | D．Go ahead |
After completing and signing it, please return the form to us in the envelope ________.
| A．providing | B．provided |
| C．having provided | D．provide |