She never laughed, _______ lose her temper.
| A．or she ever did | B． nor did she ever | C． or did she ever | D．nor she ever did |
Do you know the difficulty he has what eco-travel means?
| A．understand | B．understood | C．to understand | D．understanding |
we first heard of the man referred to as a computer specialist in software.
| A．It was Hilary that | B．That it was from Hilary |
| C．It was from Hilary whom | D．It was from Hilary that |
— Good morning , May I help you ?
— No, thank you. I’m just looking around.
— .
| A．I’m looking forward to it. | B．How are you feeling today? |
| C．I’ll write you a check right now. | D．Take your time , then. |
— Susan! Shall We go out for a picnic this weekend？
— Oh，with all this work ______, I don’t know if I’ll have time to go out.
| A．to do | B．doing | C．done | D．do |
He was told that it would be at least three more monthshe could recover and return to work.
| A．when | B．before | C．since | D．that |