He spoke so slowly that we all could ___ him.
| A．catches | B．follow | C．understood | D．hearing |
---Where ________he go?
---I’m not sure, Madame. I think he said he had an appointment.
| A．does | B．will | C．did | D．would |
---What happened to the saleswoman?
---I don’t know. She________around here these days.
| A．hasn’t seen | B．didn’t see | C．hasn’t been seen | D．was not seen |
________he is pleased with his success, Robert wonders what will happen to his private life.
| A．As | B．If | C．When | D．Although |
---I haven’t got anything planned. Are you doing anything?
---No, I haven’t got anything planned, ________.
| A．too | B．yet | C．either | D．neither |
She explained to me________personal computers let everyone explore their own ideas.
| A．that | B．how | C．what | D．where |