I had hoped to get to the meeting, but I found at the last minute that I couldn’t ________ it.
| A．try | B．meet |
| C．get | D．make |
I am sorry I can’t spare any paper for you, for, you see, I have _____ myself.
| A．none | B．on one | C．neither | D．nothing |
Obama was elected ____ first black president of the United States four years ago and has been elected _____ president again for the next four years.
| A．the; the | B．the; X | C．X; the | D．a; a |
Can you tell the _____ difference between the words “require” and “ request”? I sometimes get puzzled by their meanings.
| A．dramatic | B．regional | C．apparent | D．subtle |
The old man sat in front of the television every evening, happy______ anything that happened to be on.
| A．to watch | B．watching | C．watched | D．to have watched |
---Did you ask Sophia for help?
----I ______ need to- I managed perfectly well on my own.
| A．didn’t have to | B．don’t | C．didn’t | D．won’t |