When he is faced with a dilemma sometimes, he usually makes a/an ________ decision by throwing a coin.
| A．arbitrary | B．conservative | C．accurate | D．cautious |
If these two colors, being color-blinded can be diagnosed.
| A．not distinguished |
| B．one can’t distinguish |
| C．not distinguishing |
| D．one not having distinguished |
Hurry up; it is required that we ______ at six.
| A．will arrive | B．arrived |
| C．arrive | D．would arrive |
He meant that you are old your age _______ saying “the guy is overgrowing”.
| A．for, by | B．for, as to | C．with, about | D．to, by |
Don’t ask me to prepare the picnic lunch, I’m not ______ a cook.
| A．much of | B．better than |
| C．good at | D．much as |
Mr. Smith didn’t understand _____ made his son so upset this evening.
| A．what was it | B．why it was this | C．how that was | D．what it was that |