She may have missed the train,____ she won’t arrive for another hour.
| A．in that case | B．in her case | C．an any case | D．in which case |
All documents are printed in the two official languages；________，English and French.
| A．in a word | B．or else |
| C．that is | D．for another |
It is most instructive lecture that I _______ since I came to this school.
| A．attended | B．had attended | C．am attending | D．have attended |
The shocking news made me realizeterrible problems we would face.
| A．what | B．how | C．that | D．why |
—That must have been a long trip.
—Yeah, it________us a whole week to get there.
| A．takes | B．has taken | C．took | D．was taking |
Maybe if I________ science, and not literature then, I would be able to give you more help.
| A．studied | B．would study | C．had studied | D．was studying |