He said that very clearly so that nobody was in any ______ about what he meant.
| A．doubt | B．case |
| C．question | D．wonder |
The English spoken in the United States is only slightly different from ____ spoken in England.
| A．which | B．what | C．that | D．one |
The question of whether English will continue changing in the future is easy _______.
| A．answer | B．to answer | C．to be answered | D．answering |
The Chinese language differs from many Western languages it uses characters which have meanings and can stand alone as words.
| A．unless | B．until | C．now that | D．in that |
— I’m thinking of the driving test tomorrow. I’m afraid I can’t pass it this time.
—I’m sure you will make it. _______!
| A．No wonder | B．Cheer up | C．No problem | D．No way |
All of __ sudden , I saw __ UFO with _____ alien in it flying in front of my house.
A. the ; the ; a B a ; the ; a C. a ; an ; an D. a ; a ; an