________ , she is the sort of woman to spread sunshine to people through her smile.
| A．Shy and cautious | B．Sensitive and thoughtful |
| C．Honest and confident | D．Lighthearted and optimistic |
— John has put forward ______ most challenging question for us to answer.
— Yes, it really is. I have never heard ______ harder one.
| A．a; the | B．the; the |
| C．a; a | D．the; a |
—This apple pie is too sweet, don’t you think so?
— ______. I think it’s just right, actually.
| A．Not really | B．I hope so |
| C．Sounds good | D．No wonder |
----Would it be _____ for you to help me take my luggage to the area where taxis are available? ---- With pleasure.
| A．free | B．available |
| C．handy | D．convenient |
My father is knowledgeable. Whenever we plan our vocation, he always offers_______ suggestions.
| A．practical | B．stable |
| C．innocent | D．bearable |
He was told that it would be at least three years ____ he could recover and return to work.
| A．when | B．before |
| C．since | D．that |