I tried to phone her, but even as I _____ she was leaving the building.
| A．phoned | B．would phone | C．had phoned | D．was phoning |
The servant did _____ she could ______ the revolutionary.
| A．what, help | B．that, to help | C．what, to help | D．all help |
The missing boys were last seen _____ near the river.
| A．playing | B．to be playing | C．play | D．to play |
He gave me the phone number in order ______ contact him when we are in need of help.
| A．to | B．of me to | C．for me to | D．that I |
You know that widely reading helps ______ your knowledge so I can’t help _____ the housework every day.
| A．an large, doing | B．to rich, to do | C．add, to | D．add to, doing |
The factory is five kilometers ______ from his house.
| A．so far | B．or so | C．far | D．way |